| 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 | $147.64 | 3.343% | $152.5756 | $152.58 | $152.60 | $152.60 |
| Purchase #2 | $229.45 | 5.435% | $241.9206 | $241.92 | $241.90 | $241.90 |
| Purchase #3 | $137.85 | 13.276% | $156.151 | $156.15 | $156.15 | $156.20 |
| Purchase #4 | $113.67 | 3.348% | $117.4757 | $117.48 | $117.50 | $117.50 |
| Purchase #5 | $205.65 | 5.653% | $217.2754 | $217.28 | $217.30 | $217.30 |
| Purchase #6 | $16.67 | 6.474% | $17.7492 | $17.75 | $17.75 | $17.70 |
| Purchase #7 | $66.29 | 10.569% | $73.2962 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $917.22 | $976.4437 | $976.46 | $976.50 | $976.50 | |