| 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 | $47.52 | 11.382% | $52.9287 | $52.93 | $52.95 | $52.90 |
| Purchase #2 | $194.80 | 4.441% | $203.4511 | $203.45 | $203.45 | $203.50 |
| Purchase #3 | $82.36 | 12.343% | $92.5257 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $48.62 | 3.685% | $50.4116 | $50.41 | $50.40 | $50.40 |
| Purchase #5 | $198.36 | 13.327% | $224.7954 | $224.80 | $224.80 | $224.80 |
| Purchase #6 | $87.55 | 11.850% | $97.9247 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $233.92 | 5.407% | $246.5681 | $246.57 | $246.55 | $246.60 |
| 7 purchase totals = | $893.13 | $968.6053 | $968.61 | $968.60 | $968.60 | |