| 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 | $233.54 | 11.105% | $259.4746 | $259.47 | $259.45 | $259.50 |
| Purchase #2 | $14.44 | 9.374% | $15.7936 | $15.79 | $15.80 | $15.80 |
| Purchase #3 | $76.99 | 13.815% | $87.6262 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $161.39 | 9.161% | $176.1749 | $176.17 | $176.15 | $176.20 |
| Purchase #5 | $179.99 | 12.828% | $203.0791 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $113.77 | 9.787% | $124.9047 | $124.90 | $124.90 | $124.90 |
| Purchase #7 | $77.98 | 8.260% | $84.4211 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $858.10 | $951.4742 | $951.46 | $951.45 | $951.50 | |