| 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 | $33.34 | 7.184% | $35.7351 | $35.74 | $35.75 | $35.70 |
| Purchase #2 | $106.83 | 12.146% | $119.8056 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $164.77 | 13.668% | $187.2908 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $197.60 | 6.817% | $211.0704 | $211.07 | $211.05 | $211.10 |
| Purchase #5 | $230.41 | 5.272% | $242.5572 | $242.56 | $242.55 | $242.60 |
| Purchase #6 | $111.55 | 11.600% | $124.4898 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $46.47 | 8.128% | $50.2471 | $50.25 | $50.25 | $50.20 |
| 7 purchase totals = | $890.97 | $971.1960 | $971.21 | $971.20 | $971.20 | |