| 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 | $35.94 | 12.856% | $40.5604 | $40.56 | $40.55 | $40.60 |
| Purchase #2 | $149.90 | 13.168% | $169.6388 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $167.81 | 11.633% | $187.3313 | $187.33 | $187.35 | $187.30 |
| Purchase #4 | $35.31 | 9.653% | $38.7185 | $38.72 | $38.70 | $38.70 |
| Purchase #5 | $243.99 | 12.295% | $273.9886 | $273.99 | $274.00 | $274.00 |
| Purchase #6 | $195.51 | 10.501% | $216.0405 | $216.04 | $216.05 | $216.00 |
| Purchase #7 | $62.57 | 8.726% | $68.0299 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $891.03 | $994.3080 | $994.31 | $994.35 | $994.20 | |