| 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 | $84.75 | 7.391% | $91.0139 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $215.64 | 11.429% | $240.2855 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $171.40 | 3.131% | $176.7665 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $239.69 | 10.389% | $264.5914 | $264.59 | $264.60 | $264.60 |
| Purchase #5 | $94.28 | 8.112% | $101.928 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $126.29 | 12.416% | $141.9702 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $141.29 | 13.623% | $160.5379 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $1,073.34 | $1,177.0934 | $1,177.10 | $1,177.10 | $1,177.10 | |