| 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 | $54.67 | 6.256% | $58.0902 | $58.09 | $58.10 | $58.10 |
| Purchase #2 | $17.96 | 8.334% | $19.4568 | $19.46 | $19.45 | $19.50 |
| Purchase #3 | $14.32 | 11.387% | $15.9506 | $15.95 | $15.95 | $16.00 |
| Purchase #4 | $145.83 | 8.119% | $157.6699 | $157.67 | $157.65 | $157.70 |
| Purchase #5 | $64.61 | 6.856% | $69.0397 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $206.25 | 8.497% | $223.7751 | $223.78 | $223.80 | $223.80 |
| Purchase #7 | $198.51 | 13.618% | $225.5431 | $225.54 | $225.55 | $225.50 |
| 7 purchase totals = | $702.15 | $769.5254 | $769.53 | $769.55 | $769.60 | |