| 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 | $106.98 | 6.215% | $113.6288 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $72.48 | 6.402% | $77.1202 | $77.12 | $77.10 | $77.10 |
| Purchase #3 | $95.89 | 12.139% | $107.5301 | $107.53 | $107.55 | $107.50 |
| Purchase #4 | $103.31 | 5.758% | $109.2586 | $109.26 | $109.25 | $109.30 |
| Purchase #5 | $109.54 | 13.262% | $124.0672 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $58.95 | 8.384% | $63.8924 | $63.89 | $63.90 | $63.90 |
| Purchase #7 | $244.79 | 11.221% | $272.2579 | $272.26 | $272.25 | $272.30 |
| 7 purchase totals = | $791.94 | $867.7552 | $867.76 | $867.75 | $867.80 | |