| 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 | $57.41 | 6.708% | $61.2611 | $61.26 | $61.25 | $61.30 |
| Purchase #2 | $37.59 | 11.236% | $41.8136 | $41.81 | $41.80 | $41.80 |
| Purchase #3 | $134.91 | 13.189% | $152.7033 | $152.70 | $152.70 | $152.70 |
| Purchase #4 | $12.27 | 8.487% | $13.3114 | $13.31 | $13.30 | $13.30 |
| Purchase #5 | $177.89 | 4.480% | $185.8595 | $185.86 | $185.85 | $185.90 |
| Purchase #6 | $238.55 | 12.590% | $268.5834 | $268.58 | $268.60 | $268.60 |
| Purchase #7 | $120.91 | 4.721% | $126.6182 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $779.53 | $850.1505 | $850.14 | $850.10 | $850.20 | |