| 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 | $60.65 | 10.570% | $67.0607 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $94.51 | 8.627% | $102.6634 | $102.66 | $102.65 | $102.70 |
| Purchase #3 | $240.68 | 12.751% | $271.3691 | $271.37 | $271.35 | $271.40 |
| Purchase #4 | $11.26 | 7.797% | $12.1379 | $12.14 | $12.15 | $12.10 |
| Purchase #5 | $6.52 | 13.822% | $7.4212 | $7.42 | $7.40 | $7.40 |
| Purchase #6 | $189.29 | 7.437% | $203.3675 | $203.37 | $203.35 | $203.40 |
| Purchase #7 | $241.80 | 13.419% | $274.2471 | $274.25 | $274.25 | $274.20 |
| 7 purchase totals = | $844.71 | $938.2669 | $938.27 | $938.20 | $938.30 | |