| 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 | $70.30 | 11.167% | $78.1504 | $78.15 | $78.15 | $78.20 |
| Purchase #2 | $129.82 | 7.554% | $139.6266 | $139.63 | $139.65 | $139.60 |
| Purchase #3 | $22.75 | 8.523% | $24.689 | $24.69 | $24.70 | $24.70 |
| Purchase #4 | $212.53 | 7.451% | $228.3656 | $228.37 | $228.35 | $228.40 |
| Purchase #5 | $68.49 | 9.699% | $75.1328 | $75.13 | $75.15 | $75.10 |
| Purchase #6 | $212.98 | 10.712% | $235.7944 | $235.79 | $235.80 | $235.80 |
| Purchase #7 | $201.74 | 12.394% | $226.7437 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $918.61 | $1,008.5025 | $1,008.50 | $1,008.55 | $1,008.50 | |