| 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 | $54.63 | 6.754% | $58.3197 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $6.76 | 12.220% | $7.5861 | $7.59 | $7.60 | $7.60 |
| Purchase #3 | $102.55 | 11.871% | $114.7237 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $14.54 | 7.651% | $15.6525 | $15.65 | $15.65 | $15.70 |
| Purchase #5 | $196.77 | 6.597% | $209.7509 | $209.75 | $209.75 | $209.80 |
| Purchase #6 | $51.67 | 13.773% | $58.7865 | $58.79 | $58.80 | $58.80 |
| Purchase #7 | $195.93 | 10.400% | $216.3067 | $216.31 | $216.30 | $216.30 |
| 7 purchase totals = | $622.85 | $681.1261 | $681.13 | $681.10 | $681.20 | |