| 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 | $186.35 | 5.154% | $195.9545 | $195.95 | $195.95 | $196.00 |
| Purchase #2 | $6.86 | 10.375% | $7.5717 | $7.57 | $7.55 | $7.60 |
| Purchase #3 | $35.67 | 6.542% | $38.0035 | $38.00 | $38.00 | $38.00 |
| Purchase #4 | $141.62 | 6.863% | $151.3394 | $151.34 | $151.35 | $151.30 |
| Purchase #5 | $41.75 | 10.155% | $45.9897 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $75.40 | 5.764% | $79.7461 | $79.75 | $79.75 | $79.70 |
| Purchase #7 | $138.87 | 12.711% | $156.5218 | $156.52 | $156.50 | $156.50 |
| 7 purchase totals = | $626.52 | $675.1267 | $675.12 | $675.10 | $675.10 | |