| 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 | $106.91 | 10.822% | $118.4798 | $118.48 | $118.50 | $118.50 |
| Purchase #2 | $48.54 | 13.821% | $55.2487 | $55.25 | $55.25 | $55.20 |
| Purchase #3 | $23.65 | 13.319% | $26.7999 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $40.71 | 9.558% | $44.6011 | $44.60 | $44.60 | $44.60 |
| Purchase #5 | $97.47 | 11.550% | $108.7278 | $108.73 | $108.75 | $108.70 |
| Purchase #6 | $106.79 | 8.207% | $115.5543 | $115.55 | $115.55 | $115.60 |
| Purchase #7 | $23.54 | 10.284% | $25.9609 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $447.61 | $495.3725 | $495.37 | $495.40 | $495.40 | |