| 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 | $51.53 | 8.555% | $55.9384 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $94.43 | 8.703% | $102.6482 | $102.65 | $102.65 | $102.60 |
| Purchase #3 | $203.27 | 11.208% | $226.0525 | $226.05 | $226.05 | $226.10 |
| Purchase #4 | $130.38 | 7.193% | $139.7582 | $139.76 | $139.75 | $139.80 |
| Purchase #5 | $120.63 | 12.230% | $135.383 | $135.38 | $135.40 | $135.40 |
| Purchase #6 | $38.45 | 4.253% | $40.0853 | $40.09 | $40.10 | $40.10 |
| Purchase #7 | $180.51 | 13.261% | $204.4474 | $204.45 | $204.45 | $204.40 |
| 7 purchase totals = | $819.20 | $904.3130 | $904.32 | $904.35 | $904.30 | |