| 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 | $62.75 | 13.782% | $71.3982 | $71.40 | $71.40 | $71.40 |
| Purchase #2 | $37.82 | 11.295% | $42.0918 | $42.09 | $42.10 | $42.10 |
| Purchase #3 | $108.71 | 13.339% | $123.2108 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $186.31 | 7.151% | $199.633 | $199.63 | $199.65 | $199.60 |
| Purchase #5 | $212.42 | 5.700% | $224.5279 | $224.53 | $224.55 | $224.50 |
| Purchase #6 | $249.66 | 6.162% | $265.044 | $265.04 | $265.05 | $265.00 |
| Purchase #7 | $195.96 | 3.311% | $202.4482 | $202.45 | $202.45 | $202.40 |
| 7 purchase totals = | $1,053.63 | $1,128.3539 | $1,128.35 | $1,128.40 | $1,128.20 | |