| 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 | $73.78 | 8.809% | $80.2793 | $80.28 | $80.30 | $80.30 |
| Purchase #2 | $164.32 | 5.592% | $173.5088 | $173.51 | $173.50 | $173.50 |
| Purchase #3 | $165.27 | 5.371% | $174.1467 | $174.15 | $174.15 | $174.10 |
| Purchase #4 | $34.78 | 3.557% | $36.0171 | $36.02 | $36.00 | $36.00 |
| Purchase #5 | $191.58 | 12.485% | $215.4988 | $215.50 | $215.50 | $215.50 |
| Purchase #6 | $160.94 | 10.594% | $177.99 | $177.99 | $178.00 | $178.00 |
| Purchase #7 | $180.89 | 13.643% | $205.5688 | $205.57 | $205.55 | $205.60 |
| 7 purchase totals = | $971.56 | $1,063.0095 | $1,063.02 | $1,063.00 | $1,063.00 | |