| 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 | $42.95 | 11.714% | $47.9812 | $47.98 | $48.00 | $48.00 |
| Purchase #2 | $160.44 | 13.294% | $181.7689 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $155.94 | 7.804% | $168.1096 | $168.11 | $168.10 | $168.10 |
| Purchase #4 | $25.63 | 10.156% | $28.233 | $28.23 | $28.25 | $28.20 |
| Purchase #5 | $167.65 | 8.435% | $181.7913 | $181.79 | $181.80 | $181.80 |
| Purchase #6 | $103.97 | 3.244% | $107.3428 | $107.34 | $107.35 | $107.30 |
| Purchase #7 | $61.86 | 3.560% | $64.0622 | $64.06 | $64.05 | $64.10 |
| 7 purchase totals = | $718.44 | $779.2890 | $779.28 | $779.30 | $779.30 | |