| 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 | $132.69 | 10.667% | $146.844 | $146.84 | $146.85 | $146.80 |
| Purchase #2 | $42.45 | 3.681% | $44.0126 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $5.45 | 9.683% | $5.9777 | $5.98 | $6.00 | $6.00 |
| Purchase #4 | $148.94 | 11.528% | $166.1098 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $248.93 | 10.326% | $274.6345 | $274.63 | $274.65 | $274.60 |
| Purchase #6 | $117.86 | 9.178% | $128.6772 | $128.68 | $128.70 | $128.70 |
| Purchase #7 | $130.35 | 4.731% | $136.5169 | $136.52 | $136.50 | $136.50 |
| 7 purchase totals = | $826.67 | $902.7727 | $902.77 | $902.80 | $902.70 | |