| 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 | $232.64 | 11.254% | $258.8213 | $258.82 | $258.80 | $258.80 |
| Purchase #2 | $11.76 | 7.581% | $12.6515 | $12.65 | $12.65 | $12.70 |
| Purchase #3 | $202.35 | 10.734% | $224.0702 | $224.07 | $224.05 | $224.10 |
| Purchase #4 | $152.73 | 4.429% | $159.4944 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $42.86 | 4.361% | $44.7291 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $38.79 | 12.471% | $43.6275 | $43.63 | $43.65 | $43.60 |
| Purchase #7 | $85.75 | 7.309% | $92.0175 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $766.88 | $835.4115 | $835.41 | $835.40 | $835.40 | |