| 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 | $114.42 | 13.389% | $129.7397 | $129.74 | $129.75 | $129.70 |
| Purchase #2 | $146.59 | 13.112% | $165.8109 | $165.81 | $165.80 | $165.80 |
| Purchase #3 | $212.95 | 6.544% | $226.8854 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $60.82 | 13.475% | $69.0155 | $69.02 | $69.00 | $69.00 |
| Purchase #5 | $213.48 | 6.603% | $227.5761 | $227.58 | $227.60 | $227.60 |
| Purchase #6 | $93.58 | 11.505% | $104.3464 | $104.35 | $104.35 | $104.30 |
| Purchase #7 | $72.60 | 9.325% | $79.37 | $79.37 | $79.35 | $79.40 |
| 7 purchase totals = | $914.44 | $1,002.7440 | $1,002.76 | $1,002.75 | $1,002.70 | |