| 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 | $49.89 | 11.278% | $55.5166 | $55.52 | $55.50 | $55.50 |
| Purchase #2 | $11.53 | 4.272% | $12.0226 | $12.02 | $12.00 | $12.00 |
| Purchase #3 | $70.78 | 12.365% | $79.5319 | $79.53 | $79.55 | $79.50 |
| Purchase #4 | $121.84 | 12.148% | $136.6411 | $136.64 | $136.65 | $136.60 |
| Purchase #5 | $220.60 | 12.676% | $248.5633 | $248.56 | $248.55 | $248.60 |
| Purchase #6 | $91.87 | 12.754% | $103.5871 | $103.59 | $103.60 | $103.60 |
| Purchase #7 | $126.63 | 7.631% | $136.2931 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $693.14 | $772.1557 | $772.15 | $772.15 | $772.10 | |