| 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 | $21.44 | 10.358% | $23.6608 | $23.66 | $23.65 | $23.70 |
| Purchase #2 | $237.77 | 12.304% | $267.0252 | $267.03 | $267.05 | $267.00 |
| Purchase #3 | $115.92 | 7.428% | $124.5305 | $124.53 | $124.55 | $124.50 |
| Purchase #4 | $102.53 | 4.651% | $107.2987 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $52.57 | 7.626% | $56.579 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $210.53 | 9.571% | $230.6798 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $93.28 | 10.567% | $103.1369 | $103.14 | $103.15 | $103.10 |
| 7 purchase totals = | $834.04 | $912.9109 | $912.92 | $913.00 | $912.90 | |