| 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 | $65.55 | 4.182% | $68.2913 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $112.25 | 7.483% | $120.6497 | $120.65 | $120.65 | $120.60 |
| Purchase #3 | $64.90 | 7.622% | $69.8467 | $69.85 | $69.85 | $69.80 |
| Purchase #4 | $83.95 | 9.820% | $92.1939 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $28.94 | 10.728% | $32.0447 | $32.04 | $32.05 | $32.00 |
| Purchase #6 | $179.92 | 12.621% | $202.6277 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $30.44 | 10.366% | $33.5954 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $565.95 | $619.2494 | $619.25 | $619.30 | $619.10 | |