| 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 | $41.31 | 8.123% | $44.6656 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $73.78 | 4.270% | $76.9304 | $76.93 | $76.95 | $76.90 |
| Purchase #3 | $64.98 | 9.847% | $71.3786 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $233.68 | 13.509% | $265.2478 | $265.25 | $265.25 | $265.20 |
| Purchase #5 | $166.39 | 8.771% | $180.9841 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $6.32 | 3.210% | $6.5229 | $6.52 | $6.50 | $6.50 |
| Purchase #7 | $133.68 | 7.426% | $143.6071 | $143.61 | $143.60 | $143.60 |
| 7 purchase totals = | $720.14 | $789.3365 | $789.34 | $789.35 | $789.30 | |