| 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 | $244.84 | 6.103% | $259.7826 | $259.78 | $259.80 | $259.80 |
| Purchase #2 | $63.39 | 12.198% | $71.1223 | $71.12 | $71.10 | $71.10 |
| Purchase #3 | $27.43 | 4.697% | $28.7184 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $224.81 | 13.545% | $255.2605 | $255.26 | $255.25 | $255.30 |
| Purchase #5 | $20.38 | 11.273% | $22.6774 | $22.68 | $22.70 | $22.70 |
| Purchase #6 | $95.62 | 6.860% | $102.1795 | $102.18 | $102.20 | $102.20 |
| Purchase #7 | $40.88 | 6.390% | $43.4922 | $43.49 | $43.50 | $43.50 |
| 7 purchase totals = | $717.35 | $783.2329 | $783.23 | $783.25 | $783.30 | |