| 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 | $41.42 | 7.676% | $44.5994 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $65.30 | 6.161% | $69.3231 | $69.32 | $69.30 | $69.30 |
| Purchase #3 | $38.49 | 6.749% | $41.0877 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $116.80 | 3.620% | $121.0282 | $121.03 | $121.05 | $121.00 |
| Purchase #5 | $236.70 | 8.418% | $256.6254 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $209.37 | 10.305% | $230.9456 | $230.95 | $230.95 | $230.90 |
| Purchase #7 | $157.71 | 10.349% | $174.0314 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $865.79 | $937.6408 | $937.65 | $937.70 | $937.50 | |