| 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 | $48.35 | 10.740% | $53.5428 | $53.54 | $53.55 | $53.50 |
| Purchase #2 | $60.83 | 12.331% | $68.3309 | $68.33 | $68.35 | $68.30 |
| Purchase #3 | $149.48 | 6.534% | $159.247 | $159.25 | $159.25 | $159.20 |
| Purchase #4 | $111.35 | 4.711% | $116.5957 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $54.50 | 13.820% | $62.0319 | $62.03 | $62.05 | $62.00 |
| Purchase #6 | $26.61 | 4.267% | $27.7454 | $27.75 | $27.75 | $27.70 |
| Purchase #7 | $89.39 | 10.411% | $98.6964 | $98.70 | $98.70 | $98.70 |
| 7 purchase totals = | $540.51 | $586.1901 | $586.20 | $586.25 | $586.00 | |