| 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 | $43.38 | 10.180% | $47.7961 | $47.80 | $47.80 | $47.80 |
| Purchase #2 | $221.85 | 10.799% | $245.8076 | $245.81 | $245.80 | $245.80 |
| Purchase #3 | $158.29 | 8.627% | $171.9457 | $171.95 | $171.95 | $171.90 |
| Purchase #4 | $215.35 | 9.253% | $235.2763 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $101.63 | 8.144% | $109.9067 | $109.91 | $109.90 | $109.90 |
| Purchase #6 | $93.57 | 3.766% | $97.0938 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $34.88 | 13.198% | $39.4835 | $39.48 | $39.50 | $39.50 |
| 7 purchase totals = | $868.95 | $947.3097 | $947.32 | $947.35 | $947.30 | |