| 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 | $181.77 | 13.840% | $206.927 | $206.93 | $206.95 | $206.90 |
| Purchase #2 | $122.77 | 4.577% | $128.3892 | $128.39 | $128.40 | $128.40 |
| Purchase #3 | $13.69 | 8.417% | $14.8423 | $14.84 | $14.85 | $14.80 |
| Purchase #4 | $108.77 | 10.137% | $119.796 | $119.80 | $119.80 | $119.80 |
| Purchase #5 | $41.72 | 11.291% | $46.4306 | $46.43 | $46.45 | $46.40 |
| Purchase #6 | $73.58 | 8.233% | $79.6378 | $79.64 | $79.65 | $79.60 |
| Purchase #7 | $20.78 | 5.596% | $21.9428 | $21.94 | $21.95 | $21.90 |
| 7 purchase totals = | $563.08 | $617.9657 | $617.97 | $618.05 | $617.80 | |