| 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 | $159.34 | 10.102% | $175.4365 | $175.44 | $175.45 | $175.40 |
| Purchase #2 | $62.37 | 5.718% | $65.9363 | $65.94 | $65.95 | $65.90 |
| Purchase #3 | $99.54 | 9.867% | $109.3616 | $109.36 | $109.35 | $109.40 |
| Purchase #4 | $93.38 | 13.256% | $105.7585 | $105.76 | $105.75 | $105.80 |
| Purchase #5 | $25.38 | 9.442% | $27.7764 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $90.60 | 8.163% | $97.9957 | $98.00 | $98.00 | $98.00 |
| Purchase #7 | $13.50 | 3.527% | $13.9761 | $13.98 | $14.00 | $14.00 |
| 7 purchase totals = | $544.11 | $596.2411 | $596.26 | $596.30 | $596.30 | |