| 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 | $234.93 | 7.750% | $253.1371 | $253.14 | $253.15 | $253.10 |
| Purchase #2 | $64.79 | 6.646% | $69.0959 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $103.41 | 13.339% | $117.2039 | $117.20 | $117.20 | $117.20 |
| Purchase #4 | $70.61 | 5.543% | $74.5239 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $210.53 | 7.486% | $226.2903 | $226.29 | $226.30 | $226.30 |
| Purchase #6 | $94.70 | 11.642% | $105.725 | $105.73 | $105.75 | $105.70 |
| Purchase #7 | $119.33 | 9.269% | $130.3907 | $130.39 | $130.40 | $130.40 |
| 7 purchase totals = | $898.30 | $976.3668 | $976.37 | $976.40 | $976.30 | |