| 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 | $151.73 | 5.421% | $159.9553 | $159.96 | $159.95 | $160.00 |
| Purchase #2 | $82.78 | 4.444% | $86.4587 | $86.46 | $86.45 | $86.50 |
| Purchase #3 | $43.39 | 9.361% | $47.4517 | $47.45 | $47.45 | $47.50 |
| Purchase #4 | $99.56 | 10.697% | $110.2099 | $110.21 | $110.20 | $110.20 |
| Purchase #5 | $115.76 | 6.155% | $122.885 | $122.89 | $122.90 | $122.90 |
| Purchase #6 | $64.36 | 10.243% | $70.9524 | $70.95 | $70.95 | $71.00 |
| Purchase #7 | $88.68 | 10.654% | $98.128 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $646.26 | $696.0410 | $696.05 | $696.05 | $696.20 | |