| 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 | $108.93 | 10.471% | $120.3361 | $120.34 | $120.35 | $120.30 |
| Purchase #2 | $92.39 | 6.793% | $98.6661 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $19.84 | 6.206% | $21.0713 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $89.32 | 3.495% | $92.4417 | $92.44 | $92.45 | $92.40 |
| Purchase #5 | $98.50 | 6.822% | $105.2197 | $105.22 | $105.20 | $105.20 |
| Purchase #6 | $125.92 | 5.808% | $133.2334 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $149.96 | 4.371% | $156.5148 | $156.51 | $156.50 | $156.50 |
| 7 purchase totals = | $684.86 | $727.4831 | $727.48 | $727.45 | $727.40 | |