| 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 | $86.99 | 10.605% | $96.2153 | $96.22 | $96.20 | $96.20 |
| Purchase #2 | $105.27 | 4.601% | $110.1135 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $34.48 | 3.390% | $35.6489 | $35.65 | $35.65 | $35.60 |
| Purchase #4 | $229.40 | 3.365% | $237.1193 | $237.12 | $237.10 | $237.10 |
| Purchase #5 | $107.27 | 11.817% | $119.9461 | $119.95 | $119.95 | $119.90 |
| Purchase #6 | $80.31 | 4.646% | $84.0412 | $84.04 | $84.05 | $84.00 |
| Purchase #7 | $125.30 | 3.827% | $130.0952 | $130.10 | $130.10 | $130.10 |
| 7 purchase totals = | $769.02 | $813.1795 | $813.19 | $813.15 | $813.00 | |