| 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 | $67.75 | 5.540% | $71.5034 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $89.87 | 4.157% | $93.6059 | $93.61 | $93.60 | $93.60 |
| Purchase #3 | $61.48 | 12.121% | $68.932 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $107.41 | 6.497% | $114.3884 | $114.39 | $114.40 | $114.40 |
| Purchase #5 | $145.99 | 4.596% | $152.6997 | $152.70 | $152.70 | $152.70 |
| Purchase #6 | $118.40 | 11.747% | $132.3084 | $132.31 | $132.30 | $132.30 |
| Purchase #7 | $96.86 | 7.854% | $104.4674 | $104.47 | $104.45 | $104.50 |
| 7 purchase totals = | $687.76 | $737.9052 | $737.91 | $737.90 | $737.90 | |