| 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 | $38.95 | 11.373% | $43.3798 | $43.38 | $43.40 | $43.40 |
| Purchase #2 | $68.25 | 5.785% | $72.1983 | $72.20 | $72.20 | $72.20 |
| Purchase #3 | $91.42 | 12.518% | $102.864 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $98.94 | 6.230% | $105.104 | $105.10 | $105.10 | $105.10 |
| Purchase #5 | $184.63 | 10.203% | $203.4678 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $17.63 | 6.630% | $18.7989 | $18.80 | $18.80 | $18.80 |
| Purchase #7 | $44.25 | 9.436% | $48.4254 | $48.43 | $48.45 | $48.40 |
| 7 purchase totals = | $544.07 | $594.2382 | $594.24 | $594.25 | $594.30 | |