| 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 | $159.49 | 6.749% | $170.254 | $170.25 | $170.25 | $170.30 |
| Purchase #2 | $46.42 | 5.578% | $49.0093 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $38.72 | 13.220% | $43.8388 | $43.84 | $43.85 | $43.80 |
| Purchase #4 | $119.47 | 11.286% | $132.9534 | $132.95 | $132.95 | $133.00 |
| Purchase #5 | $61.62 | 6.691% | $65.743 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $64.98 | 9.835% | $71.3708 | $71.37 | $71.35 | $71.40 |
| Purchase #7 | $40.96 | 9.137% | $44.7025 | $44.70 | $44.70 | $44.70 |
| 7 purchase totals = | $531.66 | $577.8718 | $577.86 | $577.85 | $577.90 | |