| 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 | $129.97 | 9.411% | $142.2015 | $142.20 | $142.20 | $142.20 |
| Purchase #2 | $142.77 | 13.164% | $161.5642 | $161.56 | $161.55 | $161.60 |
| Purchase #3 | $179.29 | 10.738% | $198.5422 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $59.48 | 6.335% | $63.2481 | $63.25 | $63.25 | $63.20 |
| Purchase #5 | $74.35 | 3.182% | $76.7158 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $202.66 | 8.124% | $219.1241 | $219.12 | $219.10 | $219.10 |
| Purchase #7 | $6.85 | 7.848% | $7.3876 | $7.39 | $7.40 | $7.40 |
| 7 purchase totals = | $795.37 | $868.7835 | $868.78 | $868.75 | $868.70 | |