| 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 | $126.56 | 3.244% | $130.6656 | $130.67 | $130.65 | $130.70 |
| Purchase #2 | $62.52 | 3.169% | $64.5013 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $71.85 | 5.328% | $75.6782 | $75.68 | $75.70 | $75.70 |
| Purchase #4 | $58.49 | 11.407% | $65.162 | $65.16 | $65.15 | $65.20 |
| Purchase #5 | $22.95 | 3.111% | $23.664 | $23.66 | $23.65 | $23.70 |
| Purchase #6 | $82.90 | 11.208% | $92.1914 | $92.19 | $92.20 | $92.20 |
| Purchase #7 | $227.59 | 13.699% | $258.7676 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $652.86 | $710.6301 | $710.63 | $710.60 | $710.80 | |