| 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 | $7.58 | 12.555% | $8.5317 | $8.53 | $8.55 | $8.50 |
| Purchase #2 | $247.65 | 13.724% | $281.6375 | $281.64 | $281.65 | $281.60 |
| Purchase #3 | $244.33 | 13.732% | $277.8814 | $277.88 | $277.90 | $277.90 |
| Purchase #4 | $59.78 | 12.799% | $67.4312 | $67.43 | $67.45 | $67.40 |
| Purchase #5 | $187.67 | 12.383% | $210.9092 | $210.91 | $210.90 | $210.90 |
| Purchase #6 | $168.31 | 9.427% | $184.1766 | $184.18 | $184.20 | $184.20 |
| Purchase #7 | $109.26 | 3.487% | $113.0699 | $113.07 | $113.05 | $113.10 |
| 7 purchase totals = | $1,024.58 | $1,143.6375 | $1,143.64 | $1,143.70 | $1,143.60 | |