| 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 | $95.64 | 7.459% | $102.7738 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $54.40 | 8.231% | $58.8777 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $40.71 | 4.388% | $42.4964 | $42.50 | $42.50 | $42.50 |
| Purchase #4 | $127.33 | 7.245% | $136.5551 | $136.56 | $136.55 | $136.60 |
| Purchase #5 | $37.28 | 6.729% | $39.7886 | $39.79 | $39.80 | $39.80 |
| Purchase #6 | $81.46 | 3.795% | $84.5514 | $84.55 | $84.55 | $84.60 |
| Purchase #7 | $24.31 | 8.489% | $26.3737 | $26.37 | $26.35 | $26.40 |
| 7 purchase totals = | $461.13 | $491.4167 | $491.42 | $491.40 | $491.60 | |