| 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 | $54.96 | 10.612% | $60.7924 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $141.28 | 5.856% | $149.5534 | $149.55 | $149.55 | $149.60 |
| Purchase #3 | $227.94 | 10.108% | $250.9802 | $250.98 | $251.00 | $251.00 |
| Purchase #4 | $16.35 | 11.132% | $18.1701 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $241.33 | 9.840% | $265.0769 | $265.08 | $265.10 | $265.10 |
| Purchase #6 | $202.94 | 3.826% | $210.7045 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $31.95 | 11.215% | $35.5332 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $916.75 | $990.8107 | $990.80 | $990.85 | $990.90 | |