| 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 | $81.68 | 12.472% | $91.8671 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $14.37 | 11.136% | $15.9702 | $15.97 | $15.95 | $16.00 |
| Purchase #3 | $237.45 | 3.643% | $246.1003 | $246.10 | $246.10 | $246.10 |
| Purchase #4 | $59.27 | 5.808% | $62.7124 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $31.71 | 11.360% | $35.3123 | $35.31 | $35.30 | $35.30 |
| Purchase #6 | $144.26 | 5.251% | $151.8351 | $151.84 | $151.85 | $151.80 |
| Purchase #7 | $170.45 | 12.433% | $191.642 | $191.64 | $191.65 | $191.60 |
| 7 purchase totals = | $739.19 | $795.4394 | $795.44 | $795.40 | $795.40 | |