| 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 | $44.75 | 5.430% | $47.1799 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $186.56 | 10.711% | $206.5424 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $191.48 | 10.656% | $211.8841 | $211.88 | $211.90 | $211.90 |
| Purchase #4 | $125.62 | 10.288% | $138.5438 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $185.80 | 3.555% | $192.4052 | $192.41 | $192.40 | $192.40 |
| Purchase #6 | $54.45 | 11.206% | $60.5517 | $60.55 | $60.55 | $60.60 |
| Purchase #7 | $62.83 | 5.451% | $66.2549 | $66.25 | $66.25 | $66.30 |
| 7 purchase totals = | $851.49 | $923.3620 | $923.35 | $923.40 | $923.40 | |