| 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 | $53.65 | 3.786% | $55.6812 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $233.94 | 3.421% | $241.9431 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $32.72 | 7.109% | $35.0461 | $35.05 | $35.05 | $35.00 |
| Purchase #4 | $36.70 | 6.714% | $39.164 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $204.29 | 12.488% | $229.8017 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $131.50 | 7.106% | $140.8444 | $140.84 | $140.85 | $140.80 |
| Purchase #7 | $229.73 | 9.211% | $250.8904 | $250.89 | $250.90 | $250.90 |
| 7 purchase totals = | $922.53 | $993.3709 | $993.36 | $993.40 | $993.30 | |