| 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 | $92.69 | 10.185% | $102.1305 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $15.93 | 11.764% | $17.804 | $17.80 | $17.80 | $17.80 |
| Purchase #3 | $34.32 | 11.191% | $38.1608 | $38.16 | $38.15 | $38.20 |
| Purchase #4 | $244.73 | 10.815% | $271.1975 | $271.20 | $271.20 | $271.20 |
| Purchase #5 | $198.40 | 10.715% | $219.6586 | $219.66 | $219.65 | $219.70 |
| Purchase #6 | $130.41 | 13.577% | $148.1158 | $148.12 | $148.10 | $148.10 |
| Purchase #7 | $34.37 | 11.868% | $38.449 | $38.45 | $38.45 | $38.40 |
| 7 purchase totals = | $750.85 | $835.5162 | $835.52 | $835.50 | $835.50 | |