| 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 | $124.32 | 13.191% | $140.7191 | $140.72 | $140.70 | $140.70 |
| Purchase #2 | $234.58 | 8.135% | $253.6631 | $253.66 | $253.65 | $253.70 |
| Purchase #3 | $23.82 | 10.153% | $26.2384 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $142.58 | 10.873% | $158.0827 | $158.08 | $158.10 | $158.10 |
| Purchase #5 | $195.78 | 4.200% | $204.0028 | $204.00 | $204.00 | $204.00 |
| Purchase #6 | $146.30 | 7.269% | $156.9345 | $156.93 | $156.95 | $156.90 |
| Purchase #7 | $27.65 | 7.664% | $29.7691 | $29.77 | $29.75 | $29.80 |
| 7 purchase totals = | $895.03 | $969.4097 | $969.40 | $969.40 | $969.40 | |