| 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 | $58.77 | 12.342% | $66.0234 | $66.02 | $66.00 | $66.00 |
| Purchase #2 | $153.40 | 12.848% | $173.1088 | $173.11 | $173.10 | $173.10 |
| Purchase #3 | $93.99 | 13.772% | $106.9343 | $106.93 | $106.95 | $106.90 |
| Purchase #4 | $135.54 | 8.657% | $147.2737 | $147.27 | $147.25 | $147.30 |
| Purchase #5 | $180.83 | 6.867% | $193.2476 | $193.25 | $193.25 | $193.20 |
| Purchase #6 | $237.28 | 4.605% | $248.2067 | $248.21 | $248.20 | $248.20 |
| Purchase #7 | $210.80 | 6.294% | $224.0678 | $224.07 | $224.05 | $224.10 |
| 7 purchase totals = | $1,070.61 | $1,158.8623 | $1,158.86 | $1,158.80 | $1,158.80 | |