| 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 | $60.44 | 13.318% | $68.4894 | $68.49 | $68.50 | $68.50 |
| Purchase #2 | $41.80 | 12.416% | $46.9899 | $46.99 | $47.00 | $47.00 |
| Purchase #3 | $35.63 | 13.516% | $40.4458 | $40.45 | $40.45 | $40.40 |
| Purchase #4 | $213.94 | 5.726% | $226.1902 | $226.19 | $226.20 | $226.20 |
| Purchase #5 | $61.45 | 3.665% | $63.7021 | $63.70 | $63.70 | $63.70 |
| Purchase #6 | $174.82 | 13.105% | $197.7302 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $62.81 | 8.176% | $67.9453 | $67.95 | $67.95 | $67.90 |
| 7 purchase totals = | $650.89 | $711.4929 | $711.50 | $711.55 | $711.40 | |