| 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 | $30.79 | 7.373% | $33.0601 | $33.06 | $33.05 | $33.10 |
| Purchase #2 | $15.29 | 12.789% | $17.2454 | $17.25 | $17.25 | $17.20 |
| Purchase #3 | $210.39 | 13.405% | $238.5928 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $193.26 | 5.813% | $204.4942 | $204.49 | $204.50 | $204.50 |
| Purchase #5 | $202.84 | 7.306% | $217.6595 | $217.66 | $217.65 | $217.70 |
| Purchase #6 | $131.63 | 3.310% | $135.987 | $135.99 | $136.00 | $136.00 |
| Purchase #7 | $190.94 | 6.221% | $202.8184 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $975.14 | $1,049.8574 | $1,049.86 | $1,049.85 | $1,049.90 | |