| 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 | $55.43 | 3.106% | $57.1517 | $57.15 | $57.15 | $57.20 |
| Purchase #2 | $149.39 | 13.635% | $169.7593 | $169.76 | $169.75 | $169.80 |
| Purchase #3 | $243.77 | 10.592% | $269.5901 | $269.59 | $269.60 | $269.60 |
| Purchase #4 | $180.63 | 6.362% | $192.1217 | $192.12 | $192.10 | $192.10 |
| Purchase #5 | $92.87 | 7.682% | $100.0043 | $100.00 | $100.00 | $100.00 |
| Purchase #6 | $67.42 | 8.792% | $73.3476 | $73.35 | $73.35 | $73.30 |
| Purchase #7 | $206.79 | 6.553% | $220.3409 | $220.34 | $220.35 | $220.30 |
| 7 purchase totals = | $996.30 | $1,082.3156 | $1,082.31 | $1,082.30 | $1,082.30 | |