| 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 | $20.87 | 6.859% | $22.3015 | $22.30 | $22.30 | $22.30 |
| Purchase #2 | $71.54 | 7.133% | $76.6429 | $76.64 | $76.65 | $76.60 |
| Purchase #3 | $114.76 | 4.236% | $119.6212 | $119.62 | $119.60 | $119.60 |
| Purchase #4 | $72.35 | 5.324% | $76.2019 | $76.20 | $76.20 | $76.20 |
| Purchase #5 | $40.42 | 9.323% | $44.1884 | $44.19 | $44.20 | $44.20 |
| Purchase #6 | $95.78 | 5.323% | $100.8784 | $100.88 | $100.90 | $100.90 |
| Purchase #7 | $55.64 | 3.810% | $57.7599 | $57.76 | $57.75 | $57.80 |
| 7 purchase totals = | $471.36 | $497.5942 | $497.59 | $497.60 | $497.60 | |