| 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 | $44.92 | 11.569% | $50.1168 | $50.12 | $50.10 | $50.10 |
| Purchase #2 | $103.93 | 11.554% | $115.9381 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $124.86 | 11.720% | $139.4936 | $139.49 | $139.50 | $139.50 |
| Purchase #4 | $20.55 | 10.660% | $22.7406 | $22.74 | $22.75 | $22.70 |
| Purchase #5 | $67.67 | 10.167% | $74.55 | $74.55 | $74.55 | $74.60 |
| Purchase #6 | $248.70 | 10.857% | $275.7014 | $275.70 | $275.70 | $275.70 |
| Purchase #7 | $6.39 | 10.448% | $7.0576 | $7.06 | $7.05 | $7.10 |
| 7 purchase totals = | $617.02 | $685.5981 | $685.60 | $685.60 | $685.60 | |