| 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 | $46.45 | 4.852% | $48.7038 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $54.88 | 12.705% | $61.8525 | $61.85 | $61.85 | $61.90 |
| Purchase #3 | $96.45 | 11.781% | $107.8128 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $161.99 | 7.141% | $173.5577 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $19.40 | 11.844% | $21.6977 | $21.70 | $21.70 | $21.70 |
| Purchase #6 | $39.53 | 6.370% | $42.0481 | $42.05 | $42.05 | $42.00 |
| Purchase #7 | $91.99 | 12.615% | $103.5945 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $510.69 | $559.2671 | $559.26 | $559.25 | $559.30 | |