| 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 | $138.43 | 10.329% | $152.7284 | $152.73 | $152.75 | $152.70 |
| Purchase #2 | $74.35 | 13.134% | $84.1151 | $84.12 | $84.10 | $84.10 |
| Purchase #3 | $47.98 | 5.479% | $50.6088 | $50.61 | $50.60 | $50.60 |
| Purchase #4 | $166.59 | 11.226% | $185.2914 | $185.29 | $185.30 | $185.30 |
| Purchase #5 | $157.43 | 11.611% | $175.7092 | $175.71 | $175.70 | $175.70 |
| Purchase #6 | $78.27 | 6.869% | $83.6464 | $83.65 | $83.65 | $83.60 |
| Purchase #7 | $32.41 | 9.165% | $35.3804 | $35.38 | $35.40 | $35.40 |
| 7 purchase totals = | $695.46 | $767.4797 | $767.49 | $767.50 | $767.40 | |