| 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 | $139.96 | 8.855% | $152.3535 | $152.35 | $152.35 | $152.40 |
| Purchase #2 | $24.25 | 13.312% | $27.4782 | $27.48 | $27.50 | $27.50 |
| Purchase #3 | $173.78 | 13.733% | $197.6452 | $197.65 | $197.65 | $197.60 |
| Purchase #4 | $98.38 | 5.459% | $103.7506 | $103.75 | $103.75 | $103.80 |
| Purchase #5 | $149.44 | 3.724% | $155.0051 | $155.01 | $155.00 | $155.00 |
| Purchase #6 | $199.47 | 6.595% | $212.625 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $121.74 | 9.463% | $133.2603 | $133.26 | $133.25 | $133.30 |
| 7 purchase totals = | $907.02 | $982.1179 | $982.13 | $982.15 | $982.20 | |