| 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 | $71.96 | 5.480% | $75.9034 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $219.63 | 8.448% | $238.1843 | $238.18 | $238.20 | $238.20 |
| Purchase #3 | $145.88 | 8.154% | $157.7751 | $157.78 | $157.80 | $157.80 |
| Purchase #4 | $23.53 | 13.204% | $26.6369 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $28.76 | 6.662% | $30.676 | $30.68 | $30.70 | $30.70 |
| Purchase #6 | $245.71 | 13.102% | $277.9029 | $277.90 | $277.90 | $277.90 |
| Purchase #7 | $114.74 | 5.519% | $121.0725 | $121.07 | $121.05 | $121.10 |
| 7 purchase totals = | $850.21 | $928.1511 | $928.15 | $928.20 | $928.20 | |