| 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 | $96.57 | 4.620% | $101.0315 | $101.03 | $101.05 | $101.00 |
| Purchase #2 | $88.35 | 6.828% | $94.3825 | $94.38 | $94.40 | $94.40 |
| Purchase #3 | $20.35 | 6.358% | $21.6439 | $21.64 | $21.65 | $21.60 |
| Purchase #4 | $43.48 | 6.670% | $46.3801 | $46.38 | $46.40 | $46.40 |
| Purchase #5 | $20.90 | 10.639% | $23.1236 | $23.12 | $23.10 | $23.10 |
| Purchase #6 | $163.38 | 6.653% | $174.2497 | $174.25 | $174.25 | $174.20 |
| Purchase #7 | $65.50 | 3.428% | $67.7453 | $67.75 | $67.75 | $67.70 |
| 7 purchase totals = | $498.53 | $528.5566 | $528.55 | $528.60 | $528.40 | |