| 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 | $96.50 | 6.715% | $102.98 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $58.25 | 8.546% | $63.228 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $197.58 | 7.317% | $212.0369 | $212.04 | $212.05 | $212.00 |
| Purchase #4 | $187.57 | 13.847% | $213.5428 | $213.54 | $213.55 | $213.50 |
| Purchase #5 | $81.67 | 7.861% | $88.0901 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $169.26 | 7.589% | $182.1051 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $62.27 | 3.330% | $64.3436 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $853.10 | $926.3265 | $926.33 | $926.40 | $926.20 | |