| 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 | $119.39 | 13.485% | $135.4897 | $135.49 | $135.50 | $135.50 |
| Purchase #2 | $17.91 | 4.523% | $18.7201 | $18.72 | $18.70 | $18.70 |
| Purchase #3 | $145.61 | 12.210% | $163.389 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $46.41 | 3.552% | $48.0585 | $48.06 | $48.05 | $48.10 |
| Purchase #5 | $135.34 | 12.775% | $152.6297 | $152.63 | $152.65 | $152.60 |
| Purchase #6 | $207.42 | 9.256% | $226.6188 | $226.62 | $226.60 | $226.60 |
| Purchase #7 | $9.44 | 7.815% | $10.1777 | $10.18 | $10.20 | $10.20 |
| 7 purchase totals = | $681.52 | $755.0835 | $755.09 | $755.10 | $755.10 | |