| 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 | $50.28 | 3.728% | $52.1544 | $52.15 | $52.15 | $52.20 |
| Purchase #2 | $213.71 | 8.712% | $232.3284 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $114.91 | 11.560% | $128.1936 | $128.19 | $128.20 | $128.20 |
| Purchase #4 | $174.27 | 5.346% | $183.5865 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $101.86 | 3.407% | $105.3304 | $105.33 | $105.35 | $105.30 |
| Purchase #6 | $57.79 | 9.642% | $63.3621 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $73.60 | 4.178% | $76.675 | $76.68 | $76.70 | $76.70 |
| 7 purchase totals = | $786.42 | $841.6304 | $841.63 | $841.70 | $841.70 | |