| 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 | $61.64 | 13.789% | $70.1395 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $174.61 | 7.198% | $187.1784 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $101.91 | 11.583% | $113.7142 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $17.96 | 9.191% | $19.6107 | $19.61 | $19.60 | $19.60 |
| Purchase #5 | $154.74 | 7.808% | $166.8221 | $166.82 | $166.80 | $166.80 |
| Purchase #6 | $72.31 | 6.643% | $77.1136 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $247.66 | 12.867% | $279.5264 | $279.53 | $279.55 | $279.50 |
| 7 purchase totals = | $830.83 | $914.1049 | $914.10 | $914.10 | $914.00 | |