| 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 | $50.44 | 7.135% | $54.0389 | $54.04 | $54.05 | $54.00 |
| Purchase #2 | $158.87 | 12.360% | $178.5063 | $178.51 | $178.50 | $178.50 |
| Purchase #3 | $51.42 | 3.812% | $53.3801 | $53.38 | $53.40 | $53.40 |
| Purchase #4 | $190.88 | 10.515% | $210.951 | $210.95 | $210.95 | $211.00 |
| Purchase #5 | $167.92 | 9.129% | $183.2494 | $183.25 | $183.25 | $183.20 |
| Purchase #6 | $89.70 | 4.607% | $93.8325 | $93.83 | $93.85 | $93.80 |
| Purchase #7 | $203.87 | 10.147% | $224.5567 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $913.10 | $998.5149 | $998.52 | $998.55 | $998.50 | |