| 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 | $126.85 | 8.580% | $137.7337 | $137.73 | $137.75 | $137.70 |
| Purchase #2 | $150.88 | 5.251% | $158.8027 | $158.80 | $158.80 | $158.80 |
| Purchase #3 | $57.37 | 7.664% | $61.7668 | $61.77 | $61.75 | $61.80 |
| Purchase #4 | $223.86 | 6.304% | $237.9721 | $237.97 | $237.95 | $238.00 |
| Purchase #5 | $211.94 | 6.657% | $226.0488 | $226.05 | $226.05 | $226.00 |
| Purchase #6 | $33.43 | 11.668% | $37.3306 | $37.33 | $37.35 | $37.30 |
| Purchase #7 | $186.32 | 3.862% | $193.5157 | $193.52 | $193.50 | $193.50 |
| 7 purchase totals = | $990.65 | $1,053.1704 | $1,053.17 | $1,053.15 | $1,053.10 | |