| 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 | $107.42 | 4.577% | $112.3366 | $112.34 | $112.35 | $112.30 |
| Purchase #2 | $61.95 | 13.176% | $70.1125 | $70.11 | $70.10 | $70.10 |
| Purchase #3 | $155.58 | 5.649% | $164.3687 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $68.40 | 13.548% | $77.6668 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $181.65 | 5.202% | $191.0994 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $178.59 | 13.758% | $203.1604 | $203.16 | $203.15 | $203.20 |
| Purchase #7 | $176.85 | 6.136% | $187.7015 | $187.70 | $187.70 | $187.70 |
| 7 purchase totals = | $930.44 | $1,006.4459 | $1,006.45 | $1,006.40 | $1,006.50 | |