| 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 | $134.88 | 9.757% | $148.0402 | $148.04 | $148.05 | $148.00 |
| Purchase #2 | $5.93 | 5.157% | $6.2358 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $98.61 | 4.215% | $102.7664 | $102.77 | $102.75 | $102.80 |
| Purchase #4 | $115.67 | 5.349% | $121.8572 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $105.70 | 12.811% | $119.2412 | $119.24 | $119.25 | $119.20 |
| Purchase #6 | $149.77 | 13.745% | $170.3559 | $170.36 | $170.35 | $170.40 |
| Purchase #7 | $14.50 | 6.276% | $15.41 | $15.41 | $15.40 | $15.40 |
| 7 purchase totals = | $625.06 | $683.9067 | $683.92 | $683.90 | $683.90 | |