| 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 | $31.73 | 5.389% | $33.4399 | $33.44 | $33.45 | $33.40 |
| Purchase #2 | $241.43 | 10.326% | $266.3601 | $266.36 | $266.35 | $266.40 |
| Purchase #3 | $216.47 | 9.834% | $237.7577 | $237.76 | $237.75 | $237.80 |
| Purchase #4 | $108.73 | 12.507% | $122.3289 | $122.33 | $122.35 | $122.30 |
| Purchase #5 | $113.46 | 5.426% | $119.6163 | $119.62 | $119.60 | $119.60 |
| Purchase #6 | $36.38 | 8.316% | $39.4054 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $240.94 | 8.249% | $260.8151 | $260.82 | $260.80 | $260.80 |
| 7 purchase totals = | $989.14 | $1,079.7234 | $1,079.74 | $1,079.70 | $1,079.70 | |