| 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 | $66.57 | 4.135% | $69.3227 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $203.36 | 8.412% | $220.4666 | $220.47 | $220.45 | $220.50 |
| Purchase #3 | $187.60 | 5.272% | $197.4903 | $197.49 | $197.50 | $197.50 |
| Purchase #4 | $201.59 | 9.718% | $221.1805 | $221.18 | $221.20 | $221.20 |
| Purchase #5 | $80.44 | 4.611% | $84.1491 | $84.15 | $84.15 | $84.10 |
| Purchase #6 | $151.36 | 11.588% | $168.8996 | $168.90 | $168.90 | $168.90 |
| Purchase #7 | $29.36 | 13.786% | $33.4076 | $33.41 | $33.40 | $33.40 |
| 7 purchase totals = | $920.28 | $994.9164 | $994.92 | $994.90 | $994.90 | |