| 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 | $54.31 | 8.347% | $58.8433 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $34.57 | 9.688% | $37.9191 | $37.92 | $37.90 | $37.90 |
| Purchase #3 | $69.60 | 11.135% | $77.35 | $77.35 | $77.35 | $77.40 |
| Purchase #4 | $130.55 | 8.596% | $141.7721 | $141.77 | $141.75 | $141.80 |
| Purchase #5 | $52.27 | 11.371% | $58.2136 | $58.21 | $58.20 | $58.20 |
| Purchase #6 | $52.80 | 10.196% | $58.1835 | $58.18 | $58.20 | $58.20 |
| Purchase #7 | $34.49 | 11.142% | $38.3329 | $38.33 | $38.35 | $38.30 |
| 7 purchase totals = | $428.59 | $470.6145 | $470.60 | $470.60 | $470.60 | |