| 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 | $133.27 | 13.789% | $151.6466 | $151.65 | $151.65 | $151.60 |
| Purchase #2 | $184.84 | 4.719% | $193.5626 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $176.34 | 10.374% | $194.6335 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $114.64 | 8.383% | $124.2503 | $124.25 | $124.25 | $124.30 |
| Purchase #5 | $51.68 | 7.470% | $55.5405 | $55.54 | $55.55 | $55.50 |
| Purchase #6 | $95.87 | 10.307% | $105.7513 | $105.75 | $105.75 | $105.80 |
| Purchase #7 | $12.46 | 8.173% | $13.4784 | $13.48 | $13.50 | $13.50 |
| 7 purchase totals = | $769.10 | $838.8632 | $838.86 | $838.90 | $838.90 | |