| 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 | $60.95 | 7.864% | $65.7431 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $82.93 | 12.700% | $93.4621 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $88.62 | 4.510% | $92.6168 | $92.62 | $92.60 | $92.60 |
| Purchase #4 | $101.72 | 7.272% | $109.1171 | $109.12 | $109.10 | $109.10 |
| Purchase #5 | $163.26 | 5.499% | $172.2377 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $177.26 | 6.131% | $188.1278 | $188.13 | $188.15 | $188.10 |
| Purchase #7 | $237.77 | 7.601% | $255.8429 | $255.84 | $255.85 | $255.80 |
| 7 purchase totals = | $912.51 | $977.1475 | $977.15 | $977.15 | $977.00 | |