| 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 | $25.41 | 4.513% | $26.5568 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $110.96 | 3.434% | $114.7704 | $114.77 | $114.75 | $114.80 |
| Purchase #3 | $69.39 | 7.585% | $74.6532 | $74.65 | $74.65 | $74.70 |
| Purchase #4 | $49.78 | 8.307% | $53.9152 | $53.92 | $53.90 | $53.90 |
| Purchase #5 | $192.85 | 13.137% | $218.1847 | $218.18 | $218.20 | $218.20 |
| Purchase #6 | $207.55 | 10.382% | $229.0978 | $229.10 | $229.10 | $229.10 |
| Purchase #7 | $128.58 | 13.618% | $146.09 | $146.09 | $146.10 | $146.10 |
| 7 purchase totals = | $784.52 | $863.2681 | $863.27 | $863.25 | $863.40 | |