| 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 | $245.55 | 13.134% | $277.8005 | $277.80 | $277.80 | $277.80 |
| Purchase #2 | $42.98 | 13.803% | $48.9125 | $48.91 | $48.90 | $48.90 |
| Purchase #3 | $26.93 | 7.783% | $29.026 | $29.03 | $29.05 | $29.00 |
| Purchase #4 | $247.54 | 10.214% | $272.8237 | $272.82 | $272.80 | $272.80 |
| Purchase #5 | $76.92 | 3.530% | $79.6353 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $94.71 | 7.257% | $101.5831 | $101.58 | $101.60 | $101.60 |
| Purchase #7 | $109.34 | 7.173% | $117.183 | $117.18 | $117.20 | $117.20 |
| 7 purchase totals = | $843.97 | $926.9641 | $926.96 | $927.00 | $926.90 | |