| 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 | $167.46 | 11.638% | $186.949 | $186.95 | $186.95 | $186.90 |
| Purchase #2 | $123.60 | 5.263% | $130.1051 | $130.11 | $130.10 | $130.10 |
| Purchase #3 | $204.29 | 10.408% | $225.5525 | $225.55 | $225.55 | $225.60 |
| Purchase #4 | $56.57 | 5.446% | $59.6508 | $59.65 | $59.65 | $59.70 |
| Purchase #5 | $17.50 | 12.791% | $19.7384 | $19.74 | $19.75 | $19.70 |
| Purchase #6 | $44.82 | 10.135% | $49.3625 | $49.36 | $49.35 | $49.40 |
| Purchase #7 | $61.32 | 12.269% | $68.8434 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $675.56 | $740.2017 | $740.20 | $740.20 | $740.20 | |