| 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 | $189.98 | 11.376% | $211.5921 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $62.50 | 8.421% | $67.7631 | $67.76 | $67.75 | $67.80 |
| Purchase #3 | $144.84 | 8.831% | $157.6308 | $157.63 | $157.65 | $157.60 |
| Purchase #4 | $109.74 | 9.798% | $120.4923 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $43.90 | 7.197% | $47.0595 | $47.06 | $47.05 | $47.10 |
| Purchase #6 | $180.55 | 4.560% | $188.7831 | $188.78 | $188.80 | $188.80 |
| Purchase #7 | $50.27 | 5.349% | $52.9589 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $781.78 | $846.2798 | $846.27 | $846.30 | $846.40 | |