| 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 | $61.38 | 8.295% | $66.4715 | $66.47 | $66.45 | $66.50 |
| Purchase #2 | $229.29 | 9.444% | $250.9441 | $250.94 | $250.95 | $250.90 |
| Purchase #3 | $128.50 | 4.767% | $134.6256 | $134.63 | $134.65 | $134.60 |
| Purchase #4 | $169.79 | 13.462% | $192.6471 | $192.65 | $192.65 | $192.60 |
| Purchase #5 | $152.90 | 11.250% | $170.1013 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $5.99 | 11.149% | $6.6578 | $6.66 | $6.65 | $6.70 |
| Purchase #7 | $96.85 | 10.415% | $106.9369 | $106.94 | $106.95 | $106.90 |
| 7 purchase totals = | $844.70 | $928.3843 | $928.39 | $928.40 | $928.30 | |