| 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 | $23.84 | 7.761% | $25.6902 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $113.71 | 7.375% | $122.0961 | $122.10 | $122.10 | $122.10 |
| Purchase #3 | $221.54 | 12.267% | $248.7163 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $59.53 | 11.814% | $66.5629 | $66.56 | $66.55 | $66.60 |
| Purchase #5 | $103.80 | 11.142% | $115.3654 | $115.37 | $115.35 | $115.40 |
| Purchase #6 | $69.85 | 5.558% | $73.7323 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $153.47 | 4.460% | $160.3148 | $160.31 | $160.30 | $160.30 |
| 7 purchase totals = | $745.74 | $812.4780 | $812.48 | $812.45 | $812.50 | |