| 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 | $78.95 | 5.370% | $83.1896 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $115.63 | 7.874% | $124.7347 | $124.73 | $124.75 | $124.70 |
| Purchase #3 | $46.55 | 8.812% | $50.652 | $50.65 | $50.65 | $50.70 |
| Purchase #4 | $177.85 | 5.821% | $188.2026 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $85.27 | 12.514% | $95.9407 | $95.94 | $95.95 | $95.90 |
| Purchase #6 | $218.59 | 11.205% | $243.083 | $243.08 | $243.10 | $243.10 |
| Purchase #7 | $109.54 | 5.551% | $115.6206 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $832.38 | $901.4232 | $901.41 | $901.45 | $901.40 | |