| 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 | $32.55 | 8.424% | $35.292 | $35.29 | $35.30 | $35.30 |
| Purchase #2 | $86.80 | 3.656% | $89.9734 | $89.97 | $89.95 | $90.00 |
| Purchase #3 | $51.41 | 13.149% | $58.1699 | $58.17 | $58.15 | $58.20 |
| Purchase #4 | $78.59 | 10.285% | $86.673 | $86.67 | $86.65 | $86.70 |
| Purchase #5 | $175.75 | 13.271% | $199.0738 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $173.54 | 10.565% | $191.8745 | $191.87 | $191.85 | $191.90 |
| Purchase #7 | $126.94 | 10.409% | $140.1532 | $140.15 | $140.15 | $140.20 |
| 7 purchase totals = | $725.58 | $801.2098 | $801.19 | $801.10 | $801.40 | |