| 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 | $85.57 | 8.644% | $92.9667 | $92.97 | $92.95 | $93.00 |
| Purchase #2 | $6.87 | 9.542% | $7.5255 | $7.53 | $7.55 | $7.50 |
| Purchase #3 | $220.83 | 11.251% | $245.6756 | $245.68 | $245.70 | $245.70 |
| Purchase #4 | $204.61 | 5.426% | $215.7121 | $215.71 | $215.70 | $215.70 |
| Purchase #5 | $87.54 | 10.409% | $96.652 | $96.65 | $96.65 | $96.70 |
| Purchase #6 | $77.37 | 7.135% | $82.8903 | $82.89 | $82.90 | $82.90 |
| Purchase #7 | $55.44 | 12.472% | $62.3545 | $62.35 | $62.35 | $62.40 |
| 7 purchase totals = | $738.23 | $803.7767 | $803.78 | $803.80 | $803.90 | |