| 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 | $61.91 | 10.108% | $68.1679 | $68.17 | $68.15 | $68.20 |
| Purchase #2 | $73.79 | 4.108% | $76.8213 | $76.82 | $76.80 | $76.80 |
| Purchase #3 | $202.56 | 9.499% | $221.8012 | $221.80 | $221.80 | $221.80 |
| Purchase #4 | $188.90 | 9.258% | $206.3884 | $206.39 | $206.40 | $206.40 |
| Purchase #5 | $57.60 | 4.536% | $60.2127 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $155.30 | 3.494% | $160.7262 | $160.73 | $160.75 | $160.70 |
| Purchase #7 | $15.25 | 8.278% | $16.5124 | $16.51 | $16.50 | $16.50 |
| 7 purchase totals = | $755.31 | $810.6301 | $810.63 | $810.60 | $810.60 | |