| 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 | $224.95 | 4.714% | $235.5541 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $101.72 | 13.872% | $115.8306 | $115.83 | $115.85 | $115.80 |
| Purchase #3 | $140.69 | 7.126% | $150.7156 | $150.72 | $150.70 | $150.70 |
| Purchase #4 | $33.62 | 6.121% | $35.6779 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $119.46 | 10.625% | $132.1526 | $132.15 | $132.15 | $132.20 |
| Purchase #6 | $162.28 | 10.826% | $179.8484 | $179.85 | $179.85 | $179.80 |
| Purchase #7 | $98.40 | 5.628% | $103.938 | $103.94 | $103.95 | $103.90 |
| 7 purchase totals = | $881.12 | $953.7172 | $953.72 | $953.75 | $953.70 | |