| 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 | $119.90 | 7.228% | $128.5664 | $128.57 | $128.55 | $128.60 |
| Purchase #2 | $86.97 | 3.108% | $89.673 | $89.67 | $89.65 | $89.70 |
| Purchase #3 | $77.89 | 8.103% | $84.2014 | $84.20 | $84.20 | $84.20 |
| Purchase #4 | $63.78 | 11.774% | $71.2895 | $71.29 | $71.30 | $71.30 |
| Purchase #5 | $233.83 | 5.856% | $247.5231 | $247.52 | $247.50 | $247.50 |
| Purchase #6 | $245.48 | 13.225% | $277.9447 | $277.94 | $277.95 | $277.90 |
| Purchase #7 | $85.89 | 8.763% | $93.4165 | $93.42 | $93.40 | $93.40 |
| 7 purchase totals = | $913.74 | $992.6146 | $992.61 | $992.55 | $992.60 | |