| 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 | $105.98 | 8.841% | $115.3497 | $115.35 | $115.35 | $115.30 |
| Purchase #2 | $41.30 | 3.364% | $42.6893 | $42.69 | $42.70 | $42.70 |
| Purchase #3 | $98.81 | 10.742% | $109.4242 | $109.42 | $109.40 | $109.40 |
| Purchase #4 | $213.36 | 7.388% | $229.123 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $211.83 | 10.826% | $234.7627 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $176.39 | 4.785% | $184.8303 | $184.83 | $184.85 | $184.80 |
| Purchase #7 | $68.56 | 9.787% | $75.27 | $75.27 | $75.25 | $75.30 |
| 7 purchase totals = | $916.23 | $991.4492 | $991.44 | $991.40 | $991.40 | |