| 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 | $5.53 | 12.781% | $6.2368 | $6.24 | $6.25 | $6.20 |
| Purchase #2 | $156.98 | 3.110% | $161.8621 | $161.86 | $161.85 | $161.90 |
| Purchase #3 | $32.83 | 5.174% | $34.5286 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $85.40 | 4.825% | $89.5206 | $89.52 | $89.50 | $89.50 |
| Purchase #5 | $232.82 | 8.740% | $253.1685 | $253.17 | $253.15 | $253.20 |
| Purchase #6 | $213.43 | 12.507% | $240.1237 | $240.12 | $240.10 | $240.10 |
| Purchase #7 | $189.26 | 10.485% | $209.1039 | $209.10 | $209.10 | $209.10 |
| 7 purchase totals = | $916.25 | $994.5442 | $994.54 | $994.50 | $994.50 | |