| 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 | $63.48 | 10.469% | $70.1257 | $70.13 | $70.15 | $70.10 |
| Purchase #2 | $76.73 | 4.209% | $79.9596 | $79.96 | $79.95 | $80.00 |
| Purchase #3 | $116.41 | 5.518% | $122.8335 | $122.83 | $122.85 | $122.80 |
| Purchase #4 | $149.43 | 4.604% | $156.3098 | $156.31 | $156.30 | $156.30 |
| Purchase #5 | $168.57 | 3.696% | $174.8003 | $174.80 | $174.80 | $174.80 |
| Purchase #6 | $46.41 | 3.561% | $48.0627 | $48.06 | $48.05 | $48.10 |
| Purchase #7 | $146.61 | 5.509% | $154.6867 | $154.69 | $154.70 | $154.70 |
| 7 purchase totals = | $767.64 | $806.7783 | $806.78 | $806.80 | $806.80 | |