| 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 | $135.59 | 10.864% | $150.3205 | $150.32 | $150.30 | $150.30 |
| Purchase #2 | $84.50 | 8.487% | $91.6715 | $91.67 | $91.65 | $91.70 |
| Purchase #3 | $49.54 | 3.474% | $51.261 | $51.26 | $51.25 | $51.30 |
| Purchase #4 | $250.49 | 13.851% | $285.1854 | $285.19 | $285.20 | $285.20 |
| Purchase #5 | $18.75 | 12.844% | $21.1583 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $105.41 | 4.841% | $110.5129 | $110.51 | $110.50 | $110.50 |
| Purchase #7 | $70.51 | 7.794% | $76.0055 | $76.01 | $76.00 | $76.00 |
| 7 purchase totals = | $714.79 | $786.1151 | $786.12 | $786.05 | $786.20 | |