| 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 | $234.62 | 12.168% | $263.1686 | $263.17 | $263.15 | $263.20 |
| Purchase #2 | $90.39 | 6.157% | $95.9553 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $25.35 | 5.349% | $26.706 | $26.71 | $26.70 | $26.70 |
| Purchase #4 | $32.26 | 12.733% | $36.3677 | $36.37 | $36.35 | $36.40 |
| Purchase #5 | $64.98 | 3.176% | $67.0438 | $67.04 | $67.05 | $67.00 |
| Purchase #6 | $209.77 | 8.204% | $226.9795 | $226.98 | $227.00 | $227.00 |
| Purchase #7 | $64.72 | 13.174% | $73.2462 | $73.25 | $73.25 | $73.20 |
| 7 purchase totals = | $722.09 | $789.4671 | $789.48 | $789.45 | $789.50 | |