| 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 | $109.58 | 5.394% | $115.4907 | $115.49 | $115.50 | $115.50 |
| Purchase #2 | $208.28 | 13.136% | $235.6397 | $235.64 | $235.65 | $235.60 |
| Purchase #3 | $225.49 | 9.339% | $246.5485 | $246.55 | $246.55 | $246.50 |
| Purchase #4 | $73.28 | 7.818% | $79.009 | $79.01 | $79.00 | $79.00 |
| Purchase #5 | $45.52 | 10.257% | $50.189 | $50.19 | $50.20 | $50.20 |
| Purchase #6 | $173.94 | 12.651% | $195.9451 | $195.95 | $195.95 | $195.90 |
| Purchase #7 | $31.88 | 7.352% | $34.2238 | $34.22 | $34.20 | $34.20 |
| 7 purchase totals = | $867.97 | $957.0458 | $957.05 | $957.05 | $956.90 | |