| 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 | $26.98 | 7.270% | $28.9414 | $28.94 | $28.95 | $28.90 |
| Purchase #2 | $186.25 | 5.751% | $196.9612 | $196.96 | $196.95 | $197.00 |
| Purchase #3 | $139.41 | 9.192% | $152.2246 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $243.30 | 9.216% | $265.7225 | $265.72 | $265.70 | $265.70 |
| Purchase #5 | $61.57 | 8.223% | $66.6329 | $66.63 | $66.65 | $66.60 |
| Purchase #6 | $102.80 | 5.321% | $108.27 | $108.27 | $108.25 | $108.30 |
| Purchase #7 | $212.82 | 12.163% | $238.7053 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $973.13 | $1,057.4579 | $1,057.45 | $1,057.40 | $1,057.40 | |