| 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 | $33.68 | 13.133% | $38.1032 | $38.10 | $38.10 | $38.10 |
| Purchase #2 | $234.83 | 12.358% | $263.8503 | $263.85 | $263.85 | $263.90 |
| Purchase #3 | $33.27 | 7.124% | $35.6402 | $35.64 | $35.65 | $35.60 |
| Purchase #4 | $132.80 | 12.507% | $149.4093 | $149.41 | $149.40 | $149.40 |
| Purchase #5 | $203.36 | 7.180% | $217.9612 | $217.96 | $217.95 | $218.00 |
| Purchase #6 | $127.96 | 6.379% | $136.1226 | $136.12 | $136.10 | $136.10 |
| Purchase #7 | $24.99 | 8.771% | $27.1819 | $27.18 | $27.20 | $27.20 |
| 7 purchase totals = | $790.89 | $868.2687 | $868.26 | $868.25 | $868.30 | |