| 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 | $179.80 | 7.563% | $193.3983 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $27.97 | 12.559% | $31.4828 | $31.48 | $31.50 | $31.50 |
| Purchase #3 | $115.67 | 5.317% | $121.8202 | $121.82 | $121.80 | $121.80 |
| Purchase #4 | $195.45 | 4.284% | $203.8231 | $203.82 | $203.80 | $203.80 |
| Purchase #5 | $5.51 | 7.431% | $5.9194 | $5.92 | $5.90 | $5.90 |
| Purchase #6 | $59.97 | 4.509% | $62.674 | $62.67 | $62.65 | $62.70 |
| Purchase #7 | $127.47 | 13.251% | $144.361 | $144.36 | $144.35 | $144.40 |
| 7 purchase totals = | $711.84 | $763.4788 | $763.47 | $763.40 | $763.50 | |