| 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 | $242.38 | 8.735% | $263.5519 | $263.55 | $263.55 | $263.60 |
| Purchase #2 | $52.66 | 9.386% | $57.6027 | $57.60 | $57.60 | $57.60 |
| Purchase #3 | $94.89 | 13.461% | $107.6631 | $107.66 | $107.65 | $107.70 |
| Purchase #4 | $129.53 | 6.657% | $138.1528 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $38.94 | 4.653% | $40.7519 | $40.75 | $40.75 | $40.80 |
| Purchase #6 | $54.76 | 11.844% | $61.2458 | $61.25 | $61.25 | $61.20 |
| Purchase #7 | $243.55 | 10.688% | $269.5806 | $269.58 | $269.60 | $269.60 |
| 7 purchase totals = | $856.71 | $938.5488 | $938.54 | $938.55 | $938.70 | |