| 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 | $55.40 | 5.717% | $58.5672 | $58.57 | $58.55 | $58.60 |
| Purchase #2 | $5.63 | 9.105% | $6.1426 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $161.77 | 13.282% | $183.2563 | $183.26 | $183.25 | $183.30 |
| Purchase #4 | $83.73 | 9.462% | $91.6525 | $91.65 | $91.65 | $91.70 |
| Purchase #5 | $92.48 | 10.179% | $101.8935 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $89.30 | 11.190% | $99.2927 | $99.29 | $99.30 | $99.30 |
| Purchase #7 | $38.92 | 5.370% | $41.01 | $41.01 | $41.00 | $41.00 |
| 7 purchase totals = | $527.23 | $581.8148 | $581.81 | $581.80 | $581.90 | |