| 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 | $139.39 | 8.678% | $151.4863 | $151.49 | $151.50 | $151.50 |
| Purchase #2 | $88.73 | 10.740% | $98.2596 | $98.26 | $98.25 | $98.30 |
| Purchase #3 | $39.95 | 8.118% | $43.1931 | $43.19 | $43.20 | $43.20 |
| Purchase #4 | $138.64 | 10.531% | $153.2402 | $153.24 | $153.25 | $153.20 |
| Purchase #5 | $20.63 | 9.851% | $22.6623 | $22.66 | $22.65 | $22.70 |
| Purchase #6 | $32.27 | 8.842% | $35.1233 | $35.12 | $35.10 | $35.10 |
| Purchase #7 | $98.72 | 8.791% | $107.3985 | $107.40 | $107.40 | $107.40 |
| 7 purchase totals = | $558.33 | $611.3633 | $611.36 | $611.35 | $611.40 | |