| 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 | $210.63 | 12.450% | $236.8534 | $236.85 | $236.85 | $236.90 |
| Purchase #2 | $34.46 | 7.395% | $37.0083 | $37.01 | $37.00 | $37.00 |
| Purchase #3 | $57.88 | 8.396% | $62.7396 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $49.59 | 10.351% | $54.7231 | $54.72 | $54.70 | $54.70 |
| Purchase #5 | $166.88 | 7.346% | $179.139 | $179.14 | $179.15 | $179.10 |
| Purchase #6 | $44.39 | 7.706% | $47.8107 | $47.81 | $47.80 | $47.80 |
| Purchase #7 | $168.42 | 8.799% | $183.2393 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $732.25 | $801.5134 | $801.51 | $801.50 | $801.40 | |