| 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 | $93.25 | 4.391% | $97.3446 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $22.62 | 6.795% | $24.157 | $24.16 | $24.15 | $24.20 |
| Purchase #3 | $46.36 | 3.466% | $47.9668 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $250.26 | 4.834% | $262.3576 | $262.36 | $262.35 | $262.40 |
| Purchase #5 | $210.26 | 9.848% | $230.9664 | $230.97 | $230.95 | $231.00 |
| Purchase #6 | $24.89 | 9.661% | $27.2946 | $27.29 | $27.30 | $27.30 |
| Purchase #7 | $7.89 | 9.458% | $8.6362 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $655.53 | $698.7232 | $698.73 | $698.70 | $698.80 | |