| 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 | $87.52 | 8.656% | $95.0957 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $71.34 | 12.213% | $80.0528 | $80.05 | $80.05 | $80.10 |
| Purchase #3 | $25.57 | 10.414% | $28.2329 | $28.23 | $28.25 | $28.20 |
| Purchase #4 | $156.92 | 11.620% | $175.1541 | $175.15 | $175.15 | $175.20 |
| Purchase #5 | $217.33 | 3.266% | $224.428 | $224.43 | $224.45 | $224.40 |
| Purchase #6 | $217.70 | 3.807% | $225.9878 | $225.99 | $226.00 | $226.00 |
| Purchase #7 | $154.31 | 12.752% | $173.9876 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $930.69 | $1,002.9389 | $1,002.94 | $1,003.00 | $1,003.00 | |