| 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 | $92.78 | 11.649% | $103.5879 | $103.59 | $103.60 | $103.60 |
| Purchase #2 | $212.35 | 3.689% | $220.1836 | $220.18 | $220.20 | $220.20 |
| Purchase #3 | $5.71 | 13.176% | $6.4623 | $6.46 | $6.45 | $6.50 |
| Purchase #4 | $106.41 | 12.869% | $120.1039 | $120.10 | $120.10 | $120.10 |
| Purchase #5 | $148.32 | 4.755% | $155.3726 | $155.37 | $155.35 | $155.40 |
| Purchase #6 | $96.46 | 7.313% | $103.5141 | $103.51 | $103.50 | $103.50 |
| Purchase #7 | $168.33 | 12.624% | $189.58 | $189.58 | $189.60 | $189.60 |
| 7 purchase totals = | $830.36 | $898.8044 | $898.79 | $898.80 | $898.90 | |