| 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 | $36.51 | 3.326% | $37.7243 | $37.72 | $37.70 | $37.70 |
| Purchase #2 | $92.74 | 12.359% | $104.2017 | $104.20 | $104.20 | $104.20 |
| Purchase #3 | $33.83 | 11.789% | $37.8182 | $37.82 | $37.80 | $37.80 |
| Purchase #4 | $227.60 | 10.635% | $251.8053 | $251.81 | $251.80 | $251.80 |
| Purchase #5 | $24.60 | 3.871% | $25.5523 | $25.55 | $25.55 | $25.60 |
| Purchase #6 | $223.26 | 10.451% | $246.5929 | $246.59 | $246.60 | $246.60 |
| Purchase #7 | $245.82 | 7.584% | $264.463 | $264.46 | $264.45 | $264.50 |
| 7 purchase totals = | $884.36 | $968.1577 | $968.15 | $968.10 | $968.20 | |