| 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 | $34.38 | 9.181% | $37.5364 | $37.54 | $37.55 | $37.50 |
| Purchase #2 | $86.27 | 8.567% | $93.6608 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $51.48 | 7.435% | $55.3075 | $55.31 | $55.30 | $55.30 |
| Purchase #4 | $246.64 | 9.409% | $269.8464 | $269.85 | $269.85 | $269.80 |
| Purchase #5 | $20.66 | 7.759% | $22.263 | $22.26 | $22.25 | $22.30 |
| Purchase #6 | $50.47 | 3.350% | $52.1607 | $52.16 | $52.15 | $52.20 |
| Purchase #7 | $244.63 | 6.124% | $259.6111 | $259.61 | $259.60 | $259.60 |
| 7 purchase totals = | $734.53 | $790.3859 | $790.39 | $790.35 | $790.40 | |