| 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 | $76.85 | 11.371% | $85.5886 | $85.59 | $85.60 | $85.60 |
| Purchase #2 | $227.48 | 7.793% | $245.2075 | $245.21 | $245.20 | $245.20 |
| Purchase #3 | $42.49 | 12.152% | $47.6534 | $47.65 | $47.65 | $47.70 |
| Purchase #4 | $224.42 | 3.701% | $232.7258 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $188.86 | 13.745% | $214.8188 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $114.88 | 13.587% | $130.4887 | $130.49 | $130.50 | $130.50 |
| Purchase #7 | $71.57 | 10.728% | $79.248 | $79.25 | $79.25 | $79.20 |
| 7 purchase totals = | $946.55 | $1,035.7308 | $1,035.74 | $1,035.75 | $1,035.70 | |