| 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 | $244.29 | 13.294% | $276.7659 | $276.77 | $276.75 | $276.80 |
| Purchase #2 | $10.41 | 8.820% | $11.3282 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $27.31 | 5.843% | $28.9057 | $28.91 | $28.90 | $28.90 |
| Purchase #4 | $181.25 | 7.136% | $194.184 | $194.18 | $194.20 | $194.20 |
| Purchase #5 | $128.30 | 9.413% | $140.3769 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $229.55 | 12.126% | $257.3852 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $58.93 | 3.237% | $60.8376 | $60.84 | $60.85 | $60.80 |
| 7 purchase totals = | $880.04 | $969.7835 | $969.80 | $969.85 | $969.80 | |