| 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 | $130.88 | 12.756% | $147.5751 | $147.58 | $147.60 | $147.60 |
| Purchase #2 | $164.64 | 12.607% | $185.3962 | $185.40 | $185.40 | $185.40 |
| Purchase #3 | $23.95 | 11.201% | $26.6326 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $209.70 | 11.133% | $233.0459 | $233.05 | $233.05 | $233.00 |
| Purchase #5 | $24.39 | 6.804% | $26.0495 | $26.05 | $26.05 | $26.00 |
| Purchase #6 | $90.80 | 4.294% | $94.699 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $144.95 | 5.430% | $152.8208 | $152.82 | $152.80 | $152.80 |
| 7 purchase totals = | $789.31 | $866.2191 | $866.23 | $866.25 | $866.10 | |