| 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 | $52.65 | 13.136% | $59.5661 | $59.57 | $59.55 | $59.60 |
| Purchase #2 | $99.82 | 9.511% | $109.3139 | $109.31 | $109.30 | $109.30 |
| Purchase #3 | $57.64 | 10.158% | $63.4951 | $63.50 | $63.50 | $63.50 |
| Purchase #4 | $65.66 | 4.183% | $68.4066 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $5.60 | 13.475% | $6.3546 | $6.35 | $6.35 | $6.40 |
| Purchase #6 | $220.41 | 3.484% | $228.0891 | $228.09 | $228.10 | $228.10 |
| Purchase #7 | $72.69 | 10.645% | $80.4279 | $80.43 | $80.45 | $80.40 |
| 7 purchase totals = | $574.47 | $615.6533 | $615.66 | $615.65 | $615.70 | |