| 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 | $102.55 | 11.120% | $113.9536 | $113.95 | $113.95 | $114.00 |
| Purchase #2 | $169.41 | 7.604% | $182.2919 | $182.29 | $182.30 | $182.30 |
| Purchase #3 | $29.62 | 8.172% | $32.0405 | $32.04 | $32.05 | $32.00 |
| Purchase #4 | $38.68 | 8.640% | $42.022 | $42.02 | $42.00 | $42.00 |
| Purchase #5 | $238.40 | 10.834% | $264.2283 | $264.23 | $264.25 | $264.20 |
| Purchase #6 | $199.61 | 3.301% | $206.1991 | $206.20 | $206.20 | $206.20 |
| Purchase #7 | $52.33 | 12.509% | $58.876 | $58.88 | $58.90 | $58.90 |
| 7 purchase totals = | $830.60 | $899.6114 | $899.61 | $899.65 | $899.60 | |