| 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 | $65.75 | 6.294% | $69.8883 | $69.89 | $69.90 | $69.90 |
| Purchase #2 | $229.63 | 13.561% | $260.7701 | $260.77 | $260.75 | $260.80 |
| Purchase #3 | $90.85 | 5.848% | $96.1629 | $96.16 | $96.15 | $96.20 |
| Purchase #4 | $45.56 | 7.695% | $49.0658 | $49.07 | $49.05 | $49.10 |
| Purchase #5 | $41.91 | 6.423% | $44.6019 | $44.60 | $44.60 | $44.60 |
| Purchase #6 | $27.63 | 4.311% | $28.8211 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $130.96 | 10.869% | $145.194 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $632.29 | $694.5041 | $694.50 | $694.45 | $694.60 | |