| 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 | $58.91 | 8.732% | $64.054 | $64.05 | $64.05 | $64.10 |
| Purchase #2 | $142.74 | 9.163% | $155.8193 | $155.82 | $155.80 | $155.80 |
| Purchase #3 | $122.96 | 5.102% | $129.2334 | $129.23 | $129.25 | $129.20 |
| Purchase #4 | $225.31 | 13.607% | $255.9679 | $255.97 | $255.95 | $256.00 |
| Purchase #5 | $225.30 | 7.652% | $242.54 | $242.54 | $242.55 | $242.50 |
| Purchase #6 | $21.72 | 6.600% | $23.1535 | $23.15 | $23.15 | $23.20 |
| Purchase #7 | $48.40 | 6.323% | $51.4603 | $51.46 | $51.45 | $51.50 |
| 7 purchase totals = | $845.34 | $922.2284 | $922.22 | $922.20 | $922.30 | |