| 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 | $39.64 | 8.522% | $43.0181 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $59.55 | 10.788% | $65.9743 | $65.97 | $65.95 | $66.00 |
| Purchase #3 | $149.71 | 6.684% | $159.7166 | $159.72 | $159.70 | $159.70 |
| Purchase #4 | $212.38 | 13.745% | $241.5716 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $200.58 | 9.562% | $219.7595 | $219.76 | $219.75 | $219.80 |
| Purchase #6 | $54.51 | 10.163% | $60.0499 | $60.05 | $60.05 | $60.00 |
| Purchase #7 | $121.66 | 13.615% | $138.224 | $138.22 | $138.20 | $138.20 |
| 7 purchase totals = | $838.03 | $928.3140 | $928.31 | $928.20 | $928.30 | |