| 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 | $85.98 | 12.384% | $96.6278 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $136.55 | 4.764% | $143.0552 | $143.06 | $143.05 | $143.10 |
| Purchase #3 | $36.97 | 13.700% | $42.0349 | $42.03 | $42.05 | $42.00 |
| Purchase #4 | $113.86 | 13.325% | $129.0318 | $129.03 | $129.05 | $129.00 |
| Purchase #5 | $240.78 | 13.208% | $272.5822 | $272.58 | $272.60 | $272.60 |
| Purchase #6 | $238.96 | 3.758% | $247.9401 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $169.51 | 7.499% | $182.2216 | $182.22 | $182.20 | $182.20 |
| 7 purchase totals = | $1,022.61 | $1,113.4936 | $1,113.49 | $1,113.55 | $1,113.40 | |