| 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 | $59.70 | 11.874% | $66.7888 | $66.79 | $66.80 | $66.80 |
| Purchase #2 | $107.35 | 5.286% | $113.0245 | $113.02 | $113.00 | $113.00 |
| Purchase #3 | $207.73 | 13.290% | $235.3373 | $235.34 | $235.35 | $235.30 |
| Purchase #4 | $207.77 | 6.718% | $221.728 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $31.76 | 11.454% | $35.3978 | $35.40 | $35.40 | $35.40 |
| Purchase #6 | $144.48 | 3.837% | $150.0237 | $150.02 | $150.00 | $150.00 |
| Purchase #7 | $157.52 | 11.707% | $175.9609 | $175.96 | $175.95 | $176.00 |
| 7 purchase totals = | $916.31 | $998.2610 | $998.26 | $998.25 | $998.20 | |