| 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 | $23.68 | 12.592% | $26.6618 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $157.92 | 13.800% | $179.713 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $134.39 | 10.519% | $148.5265 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $172.98 | 6.680% | $184.5351 | $184.54 | $184.55 | $184.50 |
| Purchase #5 | $97.71 | 4.431% | $102.0395 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $149.42 | 7.784% | $161.0509 | $161.05 | $161.05 | $161.10 |
| Purchase #7 | $195.75 | 5.397% | $206.3146 | $206.31 | $206.30 | $206.30 |
| 7 purchase totals = | $931.85 | $1,008.8414 | $1,008.84 | $1,008.85 | $1,008.80 | |