| 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 | $113.71 | 9.813% | $124.8684 | $124.87 | $124.85 | $124.90 |
| Purchase #2 | $43.49 | 13.605% | $49.4068 | $49.41 | $49.40 | $49.40 |
| Purchase #3 | $131.44 | 6.125% | $139.4907 | $139.49 | $139.50 | $139.50 |
| Purchase #4 | $19.39 | 11.565% | $21.6325 | $21.63 | $21.65 | $21.60 |
| Purchase #5 | $189.74 | 11.613% | $211.7745 | $211.77 | $211.75 | $211.80 |
| Purchase #6 | $108.25 | 10.809% | $119.9507 | $119.95 | $119.95 | $120.00 |
| Purchase #7 | $217.58 | 12.874% | $245.5912 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $823.60 | $912.7148 | $912.71 | $912.70 | $912.80 | |