| 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 | $107.50 | 7.564% | $115.6313 | $115.63 | $115.65 | $115.60 |
| Purchase #2 | $90.88 | 11.347% | $101.1922 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $170.59 | 9.414% | $186.6493 | $186.65 | $186.65 | $186.60 |
| Purchase #4 | $149.51 | 3.225% | $154.3317 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $40.45 | 11.314% | $45.0265 | $45.03 | $45.05 | $45.00 |
| Purchase #6 | $114.27 | 3.506% | $118.2763 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $87.51 | 6.390% | $93.1019 | $93.10 | $93.10 | $93.10 |
| 7 purchase totals = | $760.71 | $814.2092 | $814.21 | $814.30 | $814.10 | |