| 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 | $66.47 | 11.460% | $74.0875 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $165.82 | 7.659% | $178.5202 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $176.32 | 12.443% | $198.2595 | $198.26 | $198.25 | $198.30 |
| Purchase #4 | $18.56 | 13.561% | $21.0769 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $16.94 | 4.331% | $17.6737 | $17.67 | $17.65 | $17.70 |
| Purchase #6 | $184.47 | 3.664% | $191.229 | $191.23 | $191.25 | $191.20 |
| Purchase #7 | $115.26 | 5.172% | $121.2212 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $743.84 | $802.0680 | $802.07 | $802.05 | $802.10 | |