| 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 | $60.34 | 11.120% | $67.0498 | $67.05 | $67.05 | $67.00 |
| Purchase #2 | $12.49 | 8.623% | $13.567 | $13.57 | $13.55 | $13.60 |
| Purchase #3 | $72.72 | 5.293% | $76.5691 | $76.57 | $76.55 | $76.60 |
| Purchase #4 | $32.56 | 3.333% | $33.6452 | $33.65 | $33.65 | $33.60 |
| Purchase #5 | $39.53 | 12.230% | $44.3645 | $44.36 | $44.35 | $44.40 |
| Purchase #6 | $190.36 | 3.596% | $197.2053 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $82.73 | 9.692% | $90.7482 | $90.75 | $90.75 | $90.70 |
| 7 purchase totals = | $490.73 | $523.1491 | $523.16 | $523.10 | $523.10 | |