| 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 | $8.63 | 7.357% | $9.2649 | $9.26 | $9.25 | $9.30 |
| Purchase #2 | $201.53 | 3.547% | $208.6783 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $53.39 | 11.294% | $59.4199 | $59.42 | $59.40 | $59.40 |
| Purchase #4 | $74.84 | 12.663% | $84.317 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $175.58 | 8.701% | $190.8572 | $190.86 | $190.85 | $190.90 |
| Purchase #6 | $220.79 | 9.294% | $241.3102 | $241.31 | $241.30 | $241.30 |
| Purchase #7 | $194.57 | 13.825% | $221.4693 | $221.47 | $221.45 | $221.50 |
| 7 purchase totals = | $929.33 | $1,015.3168 | $1,015.32 | $1,015.25 | $1,015.40 | |