| 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 | $34.31 | 10.605% | $37.9486 | $37.95 | $37.95 | $37.90 |
| Purchase #2 | $181.91 | 10.647% | $201.278 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $174.32 | 13.660% | $198.1321 | $198.13 | $198.15 | $198.10 |
| Purchase #4 | $14.54 | 12.754% | $16.3944 | $16.39 | $16.40 | $16.40 |
| Purchase #5 | $57.71 | 5.563% | $60.9204 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $180.64 | 12.371% | $202.987 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $44.71 | 4.781% | $46.8476 | $46.85 | $46.85 | $46.80 |
| 7 purchase totals = | $688.14 | $764.5081 | $764.51 | $764.55 | $764.40 | |