| 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 | $178.77 | 7.597% | $192.3512 | $192.35 | $192.35 | $192.40 |
| Purchase #2 | $7.54 | 3.418% | $7.7977 | $7.80 | $7.80 | $7.80 |
| Purchase #3 | $7.35 | 13.555% | $8.3463 | $8.35 | $8.35 | $8.30 |
| Purchase #4 | $25.52 | 5.830% | $27.0078 | $27.01 | $27.00 | $27.00 |
| Purchase #5 | $121.25 | 3.852% | $125.9206 | $125.92 | $125.90 | $125.90 |
| Purchase #6 | $202.57 | 12.849% | $228.5982 | $228.60 | $228.60 | $228.60 |
| Purchase #7 | $151.83 | 5.604% | $160.3386 | $160.34 | $160.35 | $160.30 |
| 7 purchase totals = | $694.83 | $750.3604 | $750.37 | $750.35 | $750.30 | |