| 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 | $59.92 | 6.184% | $63.6255 | $63.63 | $63.65 | $63.60 |
| Purchase #2 | $38.38 | 13.364% | $43.5091 | $43.51 | $43.50 | $43.50 |
| Purchase #3 | $134.47 | 12.319% | $151.0354 | $151.04 | $151.05 | $151.00 |
| Purchase #4 | $23.76 | 5.548% | $25.0782 | $25.08 | $25.10 | $25.10 |
| Purchase #5 | $103.26 | 4.152% | $107.5474 | $107.55 | $107.55 | $107.50 |
| Purchase #6 | $96.39 | 4.427% | $100.6572 | $100.66 | $100.65 | $100.70 |
| Purchase #7 | $209.44 | 7.635% | $225.4307 | $225.43 | $225.45 | $225.40 |
| 7 purchase totals = | $665.62 | $716.8835 | $716.90 | $716.95 | $716.80 | |