| 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 | $106.80 | 5.740% | $112.9303 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $166.39 | 5.714% | $175.8975 | $175.90 | $175.90 | $175.90 |
| Purchase #3 | $115.51 | 7.541% | $124.2206 | $124.22 | $124.20 | $124.20 |
| Purchase #4 | $61.87 | 10.823% | $68.5662 | $68.57 | $68.55 | $68.60 |
| Purchase #5 | $50.30 | 7.156% | $53.8995 | $53.90 | $53.90 | $53.90 |
| Purchase #6 | $201.82 | 9.439% | $220.8698 | $220.87 | $220.85 | $220.90 |
| Purchase #7 | $226.57 | 6.839% | $242.0651 | $242.07 | $242.05 | $242.10 |
| 7 purchase totals = | $929.26 | $998.4490 | $998.46 | $998.40 | $998.50 | |