| 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 | $54.46 | 3.216% | $56.2114 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $47.32 | 10.228% | $52.1599 | $52.16 | $52.15 | $52.20 |
| Purchase #3 | $221.87 | 4.755% | $232.4199 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $211.80 | 11.639% | $236.4514 | $236.45 | $236.45 | $236.50 |
| Purchase #5 | $83.54 | 12.460% | $93.9491 | $93.95 | $93.95 | $93.90 |
| Purchase #6 | $176.68 | 4.248% | $184.1854 | $184.19 | $184.20 | $184.20 |
| Purchase #7 | $11.35 | 3.362% | $11.7316 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $807.02 | $867.1087 | $867.11 | $867.10 | $867.10 | |