| 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 | $109.49 | 13.660% | $124.4463 | $124.45 | $124.45 | $124.40 |
| Purchase #2 | $91.74 | 11.103% | $101.9259 | $101.93 | $101.95 | $101.90 |
| Purchase #3 | $22.52 | 8.378% | $24.4067 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $75.46 | 11.151% | $83.8745 | $83.87 | $83.85 | $83.90 |
| Purchase #5 | $36.56 | 13.229% | $41.3965 | $41.40 | $41.40 | $41.40 |
| Purchase #6 | $119.71 | 12.731% | $134.9503 | $134.95 | $134.95 | $135.00 |
| Purchase #7 | $118.75 | 11.673% | $132.6117 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $574.23 | $643.6119 | $643.62 | $643.60 | $643.60 | |