| 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 | $83.27 | 5.468% | $87.8232 | $87.82 | $87.80 | $87.80 |
| Purchase #2 | $98.57 | 7.427% | $105.8908 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $207.65 | 12.440% | $233.4817 | $233.48 | $233.50 | $233.50 |
| Purchase #4 | $101.93 | 6.559% | $108.6156 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $20.71 | 13.763% | $23.5603 | $23.56 | $23.55 | $23.60 |
| Purchase #6 | $107.70 | 4.485% | $112.5303 | $112.53 | $112.55 | $112.50 |
| Purchase #7 | $115.68 | 3.132% | $119.3031 | $119.30 | $119.30 | $119.30 |
| 7 purchase totals = | $735.51 | $791.2050 | $791.20 | $791.20 | $791.20 | |