| 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 | $95.84 | 9.482% | $104.9275 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $168.63 | 12.401% | $189.5418 | $189.54 | $189.55 | $189.50 |
| Purchase #3 | $237.67 | 3.781% | $246.6563 | $246.66 | $246.65 | $246.70 |
| Purchase #4 | $13.44 | 7.143% | $14.4 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $168.50 | 9.457% | $184.435 | $184.44 | $184.45 | $184.40 |
| Purchase #6 | $82.48 | 13.348% | $93.4894 | $93.49 | $93.50 | $93.50 |
| Purchase #7 | $29.39 | 6.505% | $31.3018 | $31.30 | $31.30 | $31.30 |
| 7 purchase totals = | $795.95 | $864.7518 | $864.76 | $864.80 | $864.70 | |