| 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 | $59.51 | 3.783% | $61.7613 | $61.76 | $61.75 | $61.80 |
| Purchase #2 | $250.61 | 3.159% | $258.5268 | $258.53 | $258.55 | $258.50 |
| Purchase #3 | $26.99 | 4.190% | $28.1209 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $76.95 | 6.351% | $81.8371 | $81.84 | $81.85 | $81.80 |
| Purchase #5 | $248.88 | 12.819% | $280.7839 | $280.78 | $280.80 | $280.80 |
| Purchase #6 | $157.99 | 5.264% | $166.3066 | $166.31 | $166.30 | $166.30 |
| Purchase #7 | $56.52 | 6.357% | $60.113 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $877.45 | $937.4496 | $937.45 | $937.45 | $937.40 | |