| 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 | $116.88 | 6.343% | $124.2937 | $124.29 | $124.30 | $124.30 |
| Purchase #2 | $136.66 | 3.243% | $141.0919 | $141.09 | $141.10 | $141.10 |
| Purchase #3 | $101.40 | 8.643% | $110.164 | $110.16 | $110.15 | $110.20 |
| Purchase #4 | $121.56 | 12.555% | $136.8219 | $136.82 | $136.80 | $136.80 |
| Purchase #5 | $150.92 | 3.591% | $156.3395 | $156.34 | $156.35 | $156.30 |
| Purchase #6 | $40.34 | 12.697% | $45.462 | $45.46 | $45.45 | $45.50 |
| Purchase #7 | $92.98 | 9.295% | $101.6225 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $760.74 | $815.7955 | $815.78 | $815.75 | $815.80 | |