| 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 | $158.44 | 5.424% | $167.0338 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $66.72 | 10.871% | $73.9731 | $73.97 | $73.95 | $74.00 |
| Purchase #3 | $239.96 | 8.284% | $259.8383 | $259.84 | $259.85 | $259.80 |
| Purchase #4 | $222.81 | 9.766% | $244.5696 | $244.57 | $244.55 | $244.60 |
| Purchase #5 | $65.69 | 5.579% | $69.3548 | $69.35 | $69.35 | $69.40 |
| Purchase #6 | $211.89 | 13.260% | $239.9866 | $239.99 | $240.00 | $240.00 |
| Purchase #7 | $168.76 | 3.650% | $174.9197 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $1,134.27 | $1,229.6759 | $1,229.67 | $1,229.65 | $1,229.70 | |