| 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 | $39.96 | 11.765% | $44.6613 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $67.46 | 13.222% | $76.3796 | $76.38 | $76.40 | $76.40 |
| Purchase #3 | $70.61 | 4.695% | $73.9251 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $145.28 | 5.333% | $153.0278 | $153.03 | $153.05 | $153.00 |
| Purchase #5 | $213.48 | 12.709% | $240.6112 | $240.61 | $240.60 | $240.60 |
| Purchase #6 | $124.67 | 13.779% | $141.8483 | $141.85 | $141.85 | $141.80 |
| Purchase #7 | $224.97 | 8.186% | $243.386 | $243.39 | $243.40 | $243.40 |
| 7 purchase totals = | $886.43 | $973.8393 | $973.85 | $973.90 | $973.80 | |