| 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 | $76.68 | 9.551% | $84.0037 | $84.00 | $84.00 | $84.00 |
| Purchase #2 | $158.77 | 4.259% | $165.532 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $247.29 | 9.620% | $271.0793 | $271.08 | $271.10 | $271.10 |
| Purchase #4 | $185.81 | 4.379% | $193.9466 | $193.95 | $193.95 | $193.90 |
| Purchase #5 | $136.86 | 4.687% | $143.2746 | $143.27 | $143.25 | $143.30 |
| Purchase #6 | $218.64 | 4.107% | $227.6195 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $101.75 | 11.637% | $113.5906 | $113.59 | $113.60 | $113.60 |
| 7 purchase totals = | $1,125.80 | $1,199.0463 | $1,199.04 | $1,199.05 | $1,199.00 | |