| 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 | $39.27 | 12.129% | $44.0331 | $44.03 | $44.05 | $44.00 |
| Purchase #2 | $148.27 | 8.319% | $160.6046 | $160.60 | $160.60 | $160.60 |
| Purchase #3 | $15.44 | 5.126% | $16.2315 | $16.23 | $16.25 | $16.20 |
| Purchase #4 | $50.86 | 5.355% | $53.5836 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $146.94 | 11.144% | $163.315 | $163.32 | $163.30 | $163.30 |
| Purchase #6 | $35.27 | 12.198% | $39.5722 | $39.57 | $39.55 | $39.60 |
| Purchase #7 | $87.57 | 9.672% | $96.0398 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $523.62 | $573.3798 | $573.37 | $573.40 | $573.30 | |