| 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 | $76.94 | 10.456% | $84.9848 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $5.87 | 8.448% | $6.3659 | $6.37 | $6.35 | $6.40 |
| Purchase #3 | $40.54 | 7.466% | $43.5667 | $43.57 | $43.55 | $43.60 |
| Purchase #4 | $173.61 | 13.689% | $197.3755 | $197.38 | $197.40 | $197.40 |
| Purchase #5 | $116.58 | 3.812% | $121.024 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $240.99 | 11.868% | $269.5907 | $269.59 | $269.60 | $269.60 |
| Purchase #7 | $146.32 | 7.789% | $157.7169 | $157.72 | $157.70 | $157.70 |
| 7 purchase totals = | $800.85 | $880.6245 | $880.63 | $880.60 | $880.70 | |