| 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 | $87.69 | 3.244% | $90.5347 | $90.53 | $90.55 | $90.50 |
| Purchase #2 | $138.49 | 9.145% | $151.1549 | $151.15 | $151.15 | $151.20 |
| Purchase #3 | $206.38 | 6.315% | $219.4129 | $219.41 | $219.40 | $219.40 |
| Purchase #4 | $87.72 | 10.511% | $96.9402 | $96.94 | $96.95 | $96.90 |
| Purchase #5 | $239.59 | 12.161% | $268.7265 | $268.73 | $268.75 | $268.70 |
| Purchase #6 | $16.44 | 8.796% | $17.8861 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $242.44 | 7.738% | $261.2 | $261.20 | $261.20 | $261.20 |
| 7 purchase totals = | $1,018.75 | $1,105.8553 | $1,105.85 | $1,105.90 | $1,105.80 | |