| 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 | $120.46 | 8.261% | $130.4112 | $130.41 | $130.40 | $130.40 |
| Purchase #2 | $193.26 | 13.559% | $219.4641 | $219.46 | $219.45 | $219.50 |
| Purchase #3 | $48.30 | 12.221% | $54.2027 | $54.20 | $54.20 | $54.20 |
| Purchase #4 | $114.78 | 13.219% | $129.9528 | $129.95 | $129.95 | $130.00 |
| Purchase #5 | $229.85 | 7.237% | $246.4842 | $246.48 | $246.50 | $246.50 |
| Purchase #6 | $48.93 | 6.429% | $52.0757 | $52.08 | $52.10 | $52.10 |
| Purchase #7 | $124.84 | 5.775% | $132.0495 | $132.05 | $132.05 | $132.00 |
| 7 purchase totals = | $880.42 | $964.6402 | $964.63 | $964.65 | $964.70 | |