| 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 | $155.54 | 13.576% | $176.6561 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $48.77 | 10.156% | $53.7231 | $53.72 | $53.70 | $53.70 |
| Purchase #3 | $119.97 | 9.423% | $131.2748 | $131.27 | $131.25 | $131.30 |
| Purchase #4 | $50.44 | 8.517% | $54.736 | $54.74 | $54.75 | $54.70 |
| Purchase #5 | $7.68 | 8.366% | $8.3225 | $8.32 | $8.30 | $8.30 |
| Purchase #6 | $149.76 | 12.470% | $168.4351 | $168.44 | $168.45 | $168.40 |
| Purchase #7 | $98.84 | 5.248% | $104.0271 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $631.00 | $697.1747 | $697.18 | $697.15 | $697.10 | |