| 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 | $102.63 | 5.203% | $107.9698 | $107.97 | $107.95 | $108.00 |
| Purchase #2 | $44.98 | 5.852% | $47.6122 | $47.61 | $47.60 | $47.60 |
| Purchase #3 | $107.31 | 3.826% | $111.4157 | $111.42 | $111.40 | $111.40 |
| Purchase #4 | $76.51 | 12.333% | $85.946 | $85.95 | $85.95 | $85.90 |
| Purchase #5 | $49.39 | 9.851% | $54.2554 | $54.26 | $54.25 | $54.30 |
| Purchase #6 | $77.47 | 9.711% | $84.9931 | $84.99 | $85.00 | $85.00 |
| Purchase #7 | $23.48 | 10.406% | $25.9233 | $25.92 | $25.90 | $25.90 |
| 7 purchase totals = | $481.77 | $518.1155 | $518.12 | $518.05 | $518.10 | |