| 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 | $191.70 | 8.380% | $207.7645 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $56.27 | 9.629% | $61.6882 | $61.69 | $61.70 | $61.70 |
| Purchase #3 | $117.29 | 8.164% | $126.8656 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $35.89 | 5.351% | $37.8105 | $37.81 | $37.80 | $37.80 |
| Purchase #5 | $28.93 | 10.147% | $31.8655 | $31.87 | $31.85 | $31.90 |
| Purchase #6 | $130.97 | 7.222% | $140.4287 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $42.67 | 11.648% | $47.6402 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $603.72 | $654.0632 | $654.07 | $654.05 | $654.10 | |