| 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 | $151.28 | 10.457% | $167.0993 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $70.92 | 7.141% | $75.9844 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $187.86 | 6.559% | $200.1817 | $200.18 | $200.20 | $200.20 |
| Purchase #4 | $163.31 | 6.417% | $173.7896 | $173.79 | $173.80 | $173.80 |
| Purchase #5 | $105.94 | 12.345% | $119.0183 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $31.93 | 5.689% | $33.7465 | $33.75 | $33.75 | $33.70 |
| Purchase #7 | $21.90 | 13.117% | $24.7726 | $24.77 | $24.75 | $24.80 |
| 7 purchase totals = | $733.14 | $794.5924 | $794.59 | $794.60 | $794.60 | |