| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.62 | 10.605% | $73.6851 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $155.28 | 7.833% | $167.4431 | $167.44 | $167.45 | $167.40 |
| Purchase #3 | $126.38 | 11.457% | $140.8594 | $140.86 | $140.85 | $140.90 |
| Purchase #4 | $223.90 | 3.623% | $232.0119 | $232.01 | $232.00 | $232.00 |
| Purchase #5 | $155.90 | 4.205% | $162.4556 | $162.46 | $162.45 | $162.50 |
| Purchase #6 | $239.64 | 8.193% | $259.2737 | $259.27 | $259.25 | $259.30 |
| Purchase #7 | $173.78 | 13.416% | $197.0943 | $197.09 | $197.10 | $197.10 |
| 7 purchase totals = | $1,141.50 | $1,232.8231 | $1,232.82 | $1,232.80 | $1,232.90 | |