| 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 | $114.49 | 11.773% | $127.9689 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $77.39 | 12.790% | $87.2882 | $87.29 | $87.30 | $87.30 |
| Purchase #3 | $122.67 | 10.827% | $135.9515 | $135.95 | $135.95 | $136.00 |
| Purchase #4 | $212.74 | 6.122% | $225.7639 | $225.76 | $225.75 | $225.80 |
| Purchase #5 | $40.71 | 7.762% | $43.8699 | $43.87 | $43.85 | $43.90 |
| Purchase #6 | $210.49 | 10.620% | $232.844 | $232.84 | $232.85 | $232.80 |
| Purchase #7 | $18.28 | 8.630% | $19.8576 | $19.86 | $19.85 | $19.90 |
| 7 purchase totals = | $796.77 | $873.5440 | $873.54 | $873.50 | $873.70 | |