| 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 | $48.30 | 12.463% | $54.3196 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $76.99 | 11.391% | $85.7599 | $85.76 | $85.75 | $85.80 |
| Purchase #3 | $165.79 | 7.154% | $177.6506 | $177.65 | $177.65 | $177.70 |
| Purchase #4 | $119.54 | 10.768% | $132.4121 | $132.41 | $132.40 | $132.40 |
| Purchase #5 | $107.81 | 3.845% | $111.9553 | $111.96 | $111.95 | $112.00 |
| Purchase #6 | $225.65 | 5.653% | $238.406 | $238.41 | $238.40 | $238.40 |
| Purchase #7 | $218.47 | 4.646% | $228.6201 | $228.62 | $228.60 | $228.60 |
| 7 purchase totals = | $962.55 | $1,029.1236 | $1,029.13 | $1,029.05 | $1,029.20 | |