| 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 | $49.63 | 6.242% | $52.7279 | $52.73 | $52.75 | $52.70 |
| Purchase #2 | $52.71 | 3.231% | $54.4131 | $54.41 | $54.40 | $54.40 |
| Purchase #3 | $11.90 | 12.784% | $13.4213 | $13.42 | $13.40 | $13.40 |
| Purchase #4 | $181.46 | 11.248% | $201.8706 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $166.48 | 6.410% | $177.1514 | $177.15 | $177.15 | $177.20 |
| Purchase #6 | $72.42 | 13.675% | $82.3234 | $82.32 | $82.30 | $82.30 |
| Purchase #7 | $34.51 | 8.270% | $37.364 | $37.36 | $37.35 | $37.40 |
| 7 purchase totals = | $569.11 | $619.2717 | $619.26 | $619.20 | $619.30 | |