| 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 | $23.76 | 13.245% | $26.907 | $26.91 | $26.90 | $26.90 |
| Purchase #2 | $103.68 | 13.391% | $117.5638 | $117.56 | $117.55 | $117.60 |
| Purchase #3 | $63.99 | 5.185% | $67.3079 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $109.51 | 3.141% | $112.9497 | $112.95 | $112.95 | $112.90 |
| Purchase #5 | $235.72 | 5.523% | $248.7388 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $45.26 | 6.432% | $48.1711 | $48.17 | $48.15 | $48.20 |
| Purchase #7 | $43.88 | 12.631% | $49.4225 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $625.80 | $671.0608 | $671.06 | $671.00 | $671.00 | |