| 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 | $244.68 | 11.150% | $271.9618 | $271.96 | $271.95 | $272.00 |
| Purchase #2 | $160.86 | 3.656% | $166.741 | $166.74 | $166.75 | $166.70 |
| Purchase #3 | $50.28 | 4.343% | $52.4637 | $52.46 | $52.45 | $52.50 |
| Purchase #4 | $66.96 | 12.377% | $75.2476 | $75.25 | $75.25 | $75.20 |
| Purchase #5 | $79.40 | 10.582% | $87.8021 | $87.80 | $87.80 | $87.80 |
| Purchase #6 | $40.66 | 7.147% | $43.566 | $43.57 | $43.55 | $43.60 |
| Purchase #7 | $184.65 | 7.573% | $198.6335 | $198.63 | $198.65 | $198.60 |
| 7 purchase totals = | $827.49 | $896.4157 | $896.41 | $896.40 | $896.40 | |