| 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 | $150.62 | 6.546% | $160.4796 | $160.48 | $160.50 | $160.50 |
| Purchase #2 | $158.69 | 10.496% | $175.3461 | $175.35 | $175.35 | $175.30 |
| Purchase #3 | $32.49 | 8.298% | $35.186 | $35.19 | $35.20 | $35.20 |
| Purchase #4 | $123.50 | 5.624% | $130.4456 | $130.45 | $130.45 | $130.40 |
| Purchase #5 | $68.77 | 13.427% | $78.0037 | $78.00 | $78.00 | $78.00 |
| Purchase #6 | $8.43 | 13.265% | $9.5482 | $9.55 | $9.55 | $9.50 |
| Purchase #7 | $81.92 | 8.871% | $89.1871 | $89.19 | $89.20 | $89.20 |
| 7 purchase totals = | $624.42 | $678.1963 | $678.21 | $678.25 | $678.10 | |