| 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 | $54.49 | 5.602% | $57.5425 | $57.54 | $57.55 | $57.50 |
| Purchase #2 | $59.79 | 4.242% | $62.3263 | $62.33 | $62.35 | $62.30 |
| Purchase #3 | $21.29 | 11.671% | $23.7748 | $23.77 | $23.75 | $23.80 |
| Purchase #4 | $114.89 | 8.470% | $124.6212 | $124.62 | $124.60 | $124.60 |
| Purchase #5 | $103.44 | 11.208% | $115.0336 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $87.50 | 13.591% | $99.3921 | $99.39 | $99.40 | $99.40 |
| Purchase #7 | $32.63 | 13.397% | $37.0014 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $474.03 | $519.6919 | $519.68 | $519.70 | $519.60 | |