| 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 | $28.65 | 10.482% | $31.6531 | $31.65 | $31.65 | $31.70 |
| Purchase #2 | $215.47 | 10.131% | $237.2993 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $180.38 | 11.178% | $200.5429 | $200.54 | $200.55 | $200.50 |
| Purchase #4 | $73.96 | 9.298% | $80.8368 | $80.84 | $80.85 | $80.80 |
| Purchase #5 | $87.78 | 12.351% | $98.6217 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $95.93 | 12.135% | $107.5711 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $187.60 | 10.379% | $207.071 | $207.07 | $207.05 | $207.10 |
| 7 purchase totals = | $869.77 | $963.5959 | $963.59 | $963.55 | $963.60 | |