| 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 | $96.59 | 10.580% | $106.8092 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $54.36 | 7.871% | $58.6387 | $58.64 | $58.65 | $58.60 |
| Purchase #3 | $93.81 | 3.262% | $96.8701 | $96.87 | $96.85 | $96.90 |
| Purchase #4 | $50.71 | 5.816% | $53.6593 | $53.66 | $53.65 | $53.70 |
| Purchase #5 | $92.94 | 4.642% | $97.2543 | $97.25 | $97.25 | $97.30 |
| Purchase #6 | $141.72 | 5.590% | $149.6421 | $149.64 | $149.65 | $149.60 |
| Purchase #7 | $83.70 | 6.484% | $89.1271 | $89.13 | $89.15 | $89.10 |
| 7 purchase totals = | $613.83 | $652.0008 | $652.00 | $652.00 | $652.00 | |