| 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 | $152.62 | 13.696% | $173.5228 | $173.52 | $173.50 | $173.50 |
| Purchase #2 | $133.53 | 12.447% | $150.1505 | $150.15 | $150.15 | $150.20 |
| Purchase #3 | $117.89 | 12.600% | $132.7441 | $132.74 | $132.75 | $132.70 |
| Purchase #4 | $62.84 | 4.283% | $65.5314 | $65.53 | $65.55 | $65.50 |
| Purchase #5 | $14.78 | 8.631% | $16.0557 | $16.06 | $16.05 | $16.10 |
| Purchase #6 | $69.95 | 5.490% | $73.7903 | $73.79 | $73.80 | $73.80 |
| Purchase #7 | $9.63 | 5.344% | $10.1446 | $10.14 | $10.15 | $10.10 |
| 7 purchase totals = | $561.24 | $621.9394 | $621.93 | $621.95 | $621.90 | |