| 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 | $34.62 | 8.258% | $37.4789 | $37.48 | $37.50 | $37.50 |
| Purchase #2 | $75.63 | 4.733% | $79.2096 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $50.92 | 5.444% | $53.6921 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $20.49 | 7.641% | $22.0556 | $22.06 | $22.05 | $22.10 |
| Purchase #5 | $65.64 | 10.796% | $72.7265 | $72.73 | $72.75 | $72.70 |
| Purchase #6 | $26.47 | 9.681% | $29.0326 | $29.03 | $29.05 | $29.00 |
| Purchase #7 | $110.54 | 4.829% | $115.878 | $115.88 | $115.90 | $115.90 |
| 7 purchase totals = | $384.31 | $410.0733 | $410.08 | $410.15 | $410.10 | |