| 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 | $75.33 | 13.356% | $85.3911 | $85.39 | $85.40 | $85.40 |
| Purchase #2 | $137.61 | 8.273% | $148.9945 | $148.99 | $149.00 | $149.00 |
| Purchase #3 | $116.35 | 7.283% | $124.8238 | $124.82 | $124.80 | $124.80 |
| Purchase #4 | $199.31 | 13.705% | $226.6254 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $216.38 | 6.538% | $230.5269 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $77.60 | 8.508% | $84.2022 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $83.49 | 9.172% | $91.1477 | $91.15 | $91.15 | $91.10 |
| 7 purchase totals = | $906.07 | $991.7116 | $991.71 | $991.75 | $991.60 | |