| 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 | $129.98 | 4.266% | $135.5249 | $135.52 | $135.50 | $135.50 |
| Purchase #2 | $149.26 | 3.705% | $154.7901 | $154.79 | $154.80 | $154.80 |
| Purchase #3 | $187.49 | 3.583% | $194.2078 | $194.21 | $194.20 | $194.20 |
| Purchase #4 | $242.52 | 3.177% | $250.2249 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $52.64 | 13.318% | $59.6506 | $59.65 | $59.65 | $59.70 |
| Purchase #6 | $36.44 | 11.847% | $40.757 | $40.76 | $40.75 | $40.80 |
| Purchase #7 | $119.73 | 8.164% | $129.5048 | $129.50 | $129.50 | $129.50 |
| 7 purchase totals = | $918.06 | $964.6601 | $964.65 | $964.60 | $964.70 | |