| 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 | $92.92 | 3.674% | $96.3339 | $96.33 | $96.35 | $96.30 |
| Purchase #2 | $126.37 | 8.333% | $136.9004 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $100.40 | 7.613% | $108.0435 | $108.04 | $108.05 | $108.00 |
| Purchase #4 | $102.70 | 7.114% | $110.0061 | $110.01 | $110.00 | $110.00 |
| Purchase #5 | $122.44 | 5.570% | $129.2599 | $129.26 | $129.25 | $129.30 |
| Purchase #6 | $174.52 | 13.602% | $198.2582 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $44.28 | 5.596% | $46.7579 | $46.76 | $46.75 | $46.80 |
| 7 purchase totals = | $763.63 | $825.5599 | $825.56 | $825.55 | $825.60 | |