| 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 | $82.59 | 4.408% | $86.2306 | $86.23 | $86.25 | $86.20 |
| Purchase #2 | $74.31 | 3.187% | $76.6783 | $76.68 | $76.70 | $76.70 |
| Purchase #3 | $129.76 | 13.755% | $147.6085 | $147.61 | $147.60 | $147.60 |
| Purchase #4 | $144.44 | 5.394% | $152.2311 | $152.23 | $152.25 | $152.20 |
| Purchase #5 | $40.47 | 8.363% | $43.8545 | $43.85 | $43.85 | $43.90 |
| Purchase #6 | $108.47 | 3.269% | $112.0159 | $112.02 | $112.00 | $112.00 |
| Purchase #7 | $231.25 | 6.618% | $246.5541 | $246.55 | $246.55 | $246.60 |
| 7 purchase totals = | $811.29 | $865.1730 | $865.17 | $865.20 | $865.20 | |