| 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 | $41.82 | 6.656% | $44.6035 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $186.84 | 13.756% | $212.5417 | $212.54 | $212.55 | $212.50 |
| Purchase #3 | $160.68 | 10.254% | $177.1561 | $177.16 | $177.15 | $177.20 |
| Purchase #4 | $8.60 | 8.740% | $9.3516 | $9.35 | $9.35 | $9.40 |
| Purchase #5 | $103.96 | 11.668% | $116.0901 | $116.09 | $116.10 | $116.10 |
| Purchase #6 | $64.49 | 12.553% | $72.5854 | $72.59 | $72.60 | $72.60 |
| Purchase #7 | $206.83 | 6.596% | $220.4725 | $220.47 | $220.45 | $220.50 |
| 7 purchase totals = | $773.22 | $852.8009 | $852.80 | $852.80 | $852.90 | |