| 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 | $89.81 | 12.593% | $101.1198 | $101.12 | $101.10 | $101.10 |
| Purchase #2 | $220.79 | 10.616% | $244.2291 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $43.32 | 10.164% | $47.723 | $47.72 | $47.70 | $47.70 |
| Purchase #4 | $136.32 | 4.811% | $142.8784 | $142.88 | $142.90 | $142.90 |
| Purchase #5 | $16.71 | 12.477% | $18.7949 | $18.79 | $18.80 | $18.80 |
| Purchase #6 | $234.60 | 4.393% | $244.906 | $244.91 | $244.90 | $244.90 |
| Purchase #7 | $117.74 | 13.524% | $133.6632 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $859.29 | $933.3144 | $933.31 | $933.30 | $933.30 | |