| 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 | $143.49 | 6.313% | $152.5485 | $152.55 | $152.55 | $152.50 |
| Purchase #2 | $22.85 | 4.701% | $23.9242 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $55.30 | 8.118% | $59.7893 | $59.79 | $59.80 | $59.80 |
| Purchase #4 | $86.72 | 9.139% | $94.6453 | $94.65 | $94.65 | $94.60 |
| Purchase #5 | $229.86 | 6.547% | $244.9089 | $244.91 | $244.90 | $244.90 |
| Purchase #6 | $157.38 | 8.800% | $171.2294 | $171.23 | $171.25 | $171.20 |
| Purchase #7 | $87.89 | 11.662% | $98.1397 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $783.49 | $845.1853 | $845.19 | $845.20 | $845.00 | |