| 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 | $12.54 | 11.870% | $14.0285 | $14.03 | $14.05 | $14.00 |
| Purchase #2 | $90.65 | 7.514% | $97.4614 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $25.74 | 3.632% | $26.6749 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $62.99 | 10.761% | $69.7684 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $38.87 | 9.422% | $42.5323 | $42.53 | $42.55 | $42.50 |
| Purchase #6 | $159.59 | 9.212% | $174.2914 | $174.29 | $174.30 | $174.30 |
| Purchase #7 | $56.45 | 7.845% | $60.8785 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $446.83 | $485.6354 | $485.63 | $485.65 | $485.70 | |