| 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 | $48.38 | 3.721% | $50.1802 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $233.60 | 8.533% | $253.5331 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $52.41 | 9.627% | $57.4555 | $57.46 | $57.45 | $57.50 |
| Purchase #4 | $84.80 | 6.560% | $90.3629 | $90.36 | $90.35 | $90.40 |
| Purchase #5 | $135.60 | 7.728% | $146.0792 | $146.08 | $146.10 | $146.10 |
| Purchase #6 | $195.84 | 12.351% | $220.0282 | $220.03 | $220.05 | $220.00 |
| Purchase #7 | $213.70 | 13.572% | $242.7034 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $964.33 | $1,060.3425 | $1,060.34 | $1,060.40 | $1,060.40 | |