| 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 | $87.59 | 4.619% | $91.6358 | $91.64 | $91.65 | $91.60 |
| Purchase #2 | $146.70 | 6.597% | $156.3778 | $156.38 | $156.40 | $156.40 |
| Purchase #3 | $121.43 | 6.556% | $129.391 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $45.95 | 7.754% | $49.513 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $151.97 | 11.627% | $169.6396 | $169.64 | $169.65 | $169.60 |
| Purchase #6 | $177.62 | 11.364% | $197.8047 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $116.98 | 13.832% | $133.1607 | $133.16 | $133.15 | $133.20 |
| 7 purchase totals = | $848.24 | $927.5226 | $927.52 | $927.55 | $927.50 | |