| 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 | $46.57 | 10.733% | $51.5684 | $51.57 | $51.55 | $51.60 |
| Purchase #2 | $80.36 | 13.429% | $91.1515 | $91.15 | $91.15 | $91.20 |
| Purchase #3 | $243.27 | 8.744% | $264.5415 | $264.54 | $264.55 | $264.50 |
| Purchase #4 | $116.92 | 11.242% | $130.0641 | $130.06 | $130.05 | $130.10 |
| Purchase #5 | $141.84 | 13.246% | $160.6281 | $160.63 | $160.65 | $160.60 |
| Purchase #6 | $235.76 | 5.458% | $248.6278 | $248.63 | $248.65 | $248.60 |
| Purchase #7 | $85.36 | 11.725% | $95.3685 | $95.37 | $95.35 | $95.40 |
| 7 purchase totals = | $950.08 | $1,041.9499 | $1,041.95 | $1,041.95 | $1,042.00 | |