| 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 | $92.62 | 4.825% | $97.0889 | $97.09 | $97.10 | $97.10 |
| Purchase #2 | $138.51 | 10.280% | $152.7488 | $152.75 | $152.75 | $152.70 |
| Purchase #3 | $151.47 | 8.273% | $164.0011 | $164.00 | $164.00 | $164.00 |
| Purchase #4 | $63.26 | 12.150% | $70.9461 | $70.95 | $70.95 | $70.90 |
| Purchase #5 | $131.83 | 11.321% | $146.7545 | $146.75 | $146.75 | $146.80 |
| Purchase #6 | $64.78 | 7.319% | $69.5212 | $69.52 | $69.50 | $69.50 |
| Purchase #7 | $97.69 | 3.602% | $101.2088 | $101.21 | $101.20 | $101.20 |
| 7 purchase totals = | $740.16 | $802.2694 | $802.27 | $802.25 | $802.20 | |