| 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 | $245.77 | 10.435% | $271.4161 | $271.42 | $271.40 | $271.40 |
| Purchase #2 | $200.61 | 5.154% | $210.9494 | $210.95 | $210.95 | $210.90 |
| Purchase #3 | $11.83 | 10.281% | $13.0462 | $13.05 | $13.05 | $13.00 |
| Purchase #4 | $25.82 | 3.444% | $26.7092 | $26.71 | $26.70 | $26.70 |
| Purchase #5 | $176.52 | 10.242% | $194.5992 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $56.58 | 11.386% | $63.0222 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $19.88 | 11.864% | $22.2386 | $22.24 | $22.25 | $22.20 |
| 7 purchase totals = | $737.01 | $801.9809 | $801.99 | $801.95 | $801.80 | |