| 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 | $106.77 | 7.717% | $115.0094 | $115.01 | $115.00 | $115.00 |
| Purchase #2 | $58.63 | 8.555% | $63.6458 | $63.65 | $63.65 | $63.60 |
| Purchase #3 | $201.62 | 11.125% | $224.0502 | $224.05 | $224.05 | $224.10 |
| Purchase #4 | $227.35 | 11.819% | $254.2205 | $254.22 | $254.20 | $254.20 |
| Purchase #5 | $38.55 | 10.201% | $42.4825 | $42.48 | $42.50 | $42.50 |
| Purchase #6 | $100.84 | 10.810% | $111.7408 | $111.74 | $111.75 | $111.70 |
| Purchase #7 | $173.78 | 12.289% | $195.1358 | $195.14 | $195.15 | $195.10 |
| 7 purchase totals = | $907.54 | $1,006.2850 | $1,006.29 | $1,006.30 | $1,006.20 | |