| 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 | $197.60 | 3.539% | $204.5931 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $247.51 | 9.765% | $271.6794 | $271.68 | $271.70 | $271.70 |
| Purchase #3 | $41.31 | 6.131% | $43.8427 | $43.84 | $43.85 | $43.80 |
| Purchase #4 | $58.53 | 6.148% | $62.1284 | $62.13 | $62.15 | $62.10 |
| Purchase #5 | $136.90 | 13.325% | $155.1419 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $160.28 | 7.645% | $172.5334 | $172.53 | $172.55 | $172.50 |
| Purchase #7 | $13.97 | 9.825% | $15.3426 | $15.34 | $15.35 | $15.30 |
| 7 purchase totals = | $856.10 | $925.2615 | $925.25 | $925.35 | $925.10 | |