| 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 | $201.64 | 11.497% | $224.8226 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $18.47 | 3.162% | $19.054 | $19.05 | $19.05 | $19.10 |
| Purchase #3 | $248.71 | 8.264% | $269.2634 | $269.26 | $269.25 | $269.30 |
| Purchase #4 | $29.76 | 13.540% | $33.7895 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $148.33 | 6.830% | $158.4609 | $158.46 | $158.45 | $158.50 |
| Purchase #6 | $72.76 | 9.630% | $79.7668 | $79.77 | $79.75 | $79.80 |
| Purchase #7 | $29.67 | 12.670% | $33.4292 | $33.43 | $33.45 | $33.40 |
| 7 purchase totals = | $749.34 | $818.5864 | $818.58 | $818.55 | $818.70 | |