| 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 | $101.59 | 9.246% | $110.983 | $110.98 | $111.00 | $111.00 |
| Purchase #2 | $62.97 | 13.163% | $71.2587 | $71.26 | $71.25 | $71.30 |
| Purchase #3 | $51.78 | 3.374% | $53.5271 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $150.71 | 13.596% | $171.2005 | $171.20 | $171.20 | $171.20 |
| Purchase #5 | $231.66 | 9.643% | $253.999 | $254.00 | $254.00 | $254.00 |
| Purchase #6 | $12.98 | 9.439% | $14.2052 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $218.52 | 11.790% | $244.2835 | $244.28 | $244.30 | $244.30 |
| 7 purchase totals = | $830.21 | $919.4570 | $919.46 | $919.50 | $919.50 | |