| 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 | $226.47 | 12.477% | $254.7267 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $32.29 | 3.124% | $33.2987 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $62.39 | 4.181% | $64.9985 | $65.00 | $65.00 | $65.00 |
| Purchase #4 | $112.57 | 10.287% | $124.1501 | $124.15 | $124.15 | $124.20 |
| Purchase #5 | $129.82 | 10.174% | $143.0279 | $143.03 | $143.05 | $143.00 |
| Purchase #6 | $52.35 | 4.120% | $54.5068 | $54.51 | $54.50 | $54.50 |
| Purchase #7 | $112.52 | 3.445% | $116.3963 | $116.40 | $116.40 | $116.40 |
| 7 purchase totals = | $728.41 | $791.1050 | $791.12 | $791.15 | $791.10 | |