| 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 | $68.96 | 3.205% | $71.1702 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $233.47 | 11.248% | $259.7307 | $259.73 | $259.75 | $259.70 |
| Purchase #3 | $113.53 | 3.845% | $117.8952 | $117.90 | $117.90 | $117.90 |
| Purchase #4 | $62.43 | 5.585% | $65.9167 | $65.92 | $65.90 | $65.90 |
| Purchase #5 | $243.36 | 13.748% | $276.8171 | $276.82 | $276.80 | $276.80 |
| Purchase #6 | $134.81 | 7.457% | $144.8628 | $144.86 | $144.85 | $144.90 |
| Purchase #7 | $129.84 | 3.185% | $133.9754 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $986.40 | $1,070.3681 | $1,070.38 | $1,070.35 | $1,070.40 | |