| 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 | $76.46 | 7.125% | $81.9078 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $208.50 | 5.740% | $220.4679 | $220.47 | $220.45 | $220.50 |
| Purchase #3 | $119.64 | 3.774% | $124.1552 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $211.65 | 11.610% | $236.2226 | $236.22 | $236.20 | $236.20 |
| Purchase #5 | $11.52 | 5.375% | $12.1392 | $12.14 | $12.15 | $12.10 |
| Purchase #6 | $164.72 | 11.509% | $183.6776 | $183.68 | $183.70 | $183.70 |
| Purchase #7 | $8.71 | 4.861% | $9.1334 | $9.13 | $9.15 | $9.10 |
| 7 purchase totals = | $801.20 | $867.7037 | $867.71 | $867.70 | $867.70 | |