| 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 | $66.64 | 8.698% | $72.4363 | $72.44 | $72.45 | $72.40 |
| Purchase #2 | $26.49 | 4.868% | $27.7795 | $27.78 | $27.80 | $27.80 |
| Purchase #3 | $128.35 | 12.197% | $144.0048 | $144.00 | $144.00 | $144.00 |
| Purchase #4 | $214.93 | 8.161% | $232.4704 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $113.54 | 6.199% | $120.5783 | $120.58 | $120.60 | $120.60 |
| Purchase #6 | $17.65 | 12.485% | $19.8536 | $19.85 | $19.85 | $19.90 |
| Purchase #7 | $171.70 | 11.260% | $191.0334 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $739.30 | $808.1563 | $808.15 | $808.20 | $808.20 | |