| 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 | $98.70 | 4.588% | $103.2284 | $103.23 | $103.25 | $103.20 |
| Purchase #2 | $139.28 | 10.524% | $153.9378 | $153.94 | $153.95 | $153.90 |
| Purchase #3 | $74.51 | 11.341% | $82.9602 | $82.96 | $82.95 | $83.00 |
| Purchase #4 | $53.49 | 8.399% | $57.9826 | $57.98 | $58.00 | $58.00 |
| Purchase #5 | $49.60 | 10.120% | $54.6195 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $186.63 | 3.242% | $192.6805 | $192.68 | $192.70 | $192.70 |
| Purchase #7 | $148.70 | 12.206% | $166.8503 | $166.85 | $166.85 | $166.90 |
| 7 purchase totals = | $750.91 | $812.2593 | $812.26 | $812.30 | $812.30 | |