| 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 | $206.35 | 4.811% | $216.2775 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $18.85 | 12.691% | $21.2423 | $21.24 | $21.25 | $21.20 |
| Purchase #3 | $95.77 | 7.332% | $102.7919 | $102.79 | $102.80 | $102.80 |
| Purchase #4 | $90.58 | 3.576% | $93.8191 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $113.32 | 7.582% | $121.9119 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $108.89 | 10.859% | $120.7144 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $37.32 | 12.728% | $42.0701 | $42.07 | $42.05 | $42.10 |
| 7 purchase totals = | $671.08 | $718.8272 | $718.82 | $718.80 | $718.80 | |