| 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 | $48.41 | 8.180% | $52.3699 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $129.49 | 3.203% | $133.6376 | $133.64 | $133.65 | $133.60 |
| Purchase #3 | $80.77 | 11.845% | $90.3372 | $90.34 | $90.35 | $90.30 |
| Purchase #4 | $116.44 | 11.401% | $129.7153 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $10.73 | 6.422% | $11.4191 | $11.42 | $11.40 | $11.40 |
| Purchase #6 | $102.71 | 7.190% | $110.0948 | $110.09 | $110.10 | $110.10 |
| Purchase #7 | $101.76 | 5.116% | $106.966 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $590.31 | $634.5399 | $634.55 | $634.50 | $634.50 | |