| 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 | $106.59 | 7.649% | $114.7431 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $6.64 | 4.869% | $6.9633 | $6.96 | $6.95 | $7.00 |
| Purchase #3 | $244.29 | 8.415% | $264.847 | $264.85 | $264.85 | $264.80 |
| Purchase #4 | $96.61 | 9.634% | $105.9174 | $105.92 | $105.90 | $105.90 |
| Purchase #5 | $178.92 | 10.125% | $197.0357 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $9.86 | 5.541% | $10.4063 | $10.41 | $10.40 | $10.40 |
| Purchase #7 | $242.71 | 10.850% | $269.044 | $269.04 | $269.05 | $269.00 |
| 7 purchase totals = | $885.62 | $968.9568 | $968.96 | $968.95 | $968.80 | |