| 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 | $89.49 | 7.775% | $96.4478 | $96.45 | $96.45 | $96.40 |
| Purchase #2 | $20.31 | 10.391% | $22.4204 | $22.42 | $22.40 | $22.40 |
| Purchase #3 | $152.44 | 11.196% | $169.5072 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $21.96 | 13.411% | $24.9051 | $24.91 | $24.90 | $24.90 |
| Purchase #5 | $242.88 | 12.345% | $272.8635 | $272.86 | $272.85 | $272.90 |
| Purchase #6 | $210.98 | 5.111% | $221.7632 | $221.76 | $221.75 | $221.80 |
| Purchase #7 | $95.82 | 7.870% | $103.361 | $103.36 | $103.35 | $103.40 |
| 7 purchase totals = | $833.88 | $911.2682 | $911.27 | $911.20 | $911.30 | |