| 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 | $137.90 | 6.226% | $146.4857 | $146.49 | $146.50 | $146.50 |
| Purchase #2 | $84.38 | 12.812% | $95.1908 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $69.70 | 11.472% | $77.696 | $77.70 | $77.70 | $77.70 |
| Purchase #4 | $178.89 | 10.621% | $197.8899 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $38.45 | 8.321% | $41.6494 | $41.65 | $41.65 | $41.60 |
| Purchase #6 | $212.25 | 4.332% | $221.4447 | $221.44 | $221.45 | $221.40 |
| Purchase #7 | $52.71 | 11.737% | $58.8966 | $58.90 | $58.90 | $58.90 |
| 7 purchase totals = | $774.28 | $839.2531 | $839.26 | $839.30 | $839.20 | |