| 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 | $116.45 | 4.713% | $121.9383 | $121.94 | $121.95 | $121.90 |
| Purchase #2 | $13.53 | 6.653% | $14.4302 | $14.43 | $14.45 | $14.40 |
| Purchase #3 | $88.77 | 12.252% | $99.6461 | $99.65 | $99.65 | $99.60 |
| Purchase #4 | $187.75 | 4.249% | $195.7275 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $67.77 | 4.553% | $70.8556 | $70.86 | $70.85 | $70.90 |
| Purchase #6 | $191.82 | 13.741% | $218.178 | $218.18 | $218.20 | $218.20 |
| Purchase #7 | $90.56 | 9.231% | $98.9196 | $98.92 | $98.90 | $98.90 |
| 7 purchase totals = | $756.65 | $819.6953 | $819.71 | $819.75 | $819.60 | |