| 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 | $81.92 | 5.542% | $86.46 | $86.46 | $86.45 | $86.50 |
| Purchase #2 | $39.75 | 13.109% | $44.9608 | $44.96 | $44.95 | $45.00 |
| Purchase #3 | $45.79 | 3.739% | $47.5021 | $47.50 | $47.50 | $47.50 |
| Purchase #4 | $210.34 | 5.418% | $221.7362 | $221.74 | $221.75 | $221.70 |
| Purchase #5 | $235.81 | 11.797% | $263.6285 | $263.63 | $263.65 | $263.60 |
| Purchase #6 | $147.58 | 13.734% | $167.8486 | $167.85 | $167.85 | $167.80 |
| Purchase #7 | $138.95 | 8.137% | $150.2564 | $150.26 | $150.25 | $150.30 |
| 7 purchase totals = | $900.14 | $982.3926 | $982.40 | $982.40 | $982.40 | |