| 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 | $34.82 | 8.654% | $37.8333 | $37.83 | $37.85 | $37.80 |
| Purchase #2 | $236.89 | 12.132% | $265.6295 | $265.63 | $265.65 | $265.60 |
| Purchase #3 | $103.35 | 3.282% | $106.7419 | $106.74 | $106.75 | $106.70 |
| Purchase #4 | $52.46 | 7.233% | $56.2544 | $56.25 | $56.25 | $56.30 |
| Purchase #5 | $40.67 | 3.439% | $42.0686 | $42.07 | $42.05 | $42.10 |
| Purchase #6 | $191.93 | 10.688% | $212.4435 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $235.35 | 4.588% | $246.1479 | $246.15 | $246.15 | $246.10 |
| 7 purchase totals = | $895.47 | $967.1191 | $967.11 | $967.15 | $967.00 | |