| 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 | $62.72 | 11.243% | $69.7716 | $69.77 | $69.75 | $69.80 |
| Purchase #2 | $18.40 | 7.246% | $19.7333 | $19.73 | $19.75 | $19.70 |
| Purchase #3 | $120.77 | 7.483% | $129.8072 | $129.81 | $129.80 | $129.80 |
| Purchase #4 | $65.28 | 12.158% | $73.2167 | $73.22 | $73.20 | $73.20 |
| Purchase #5 | $213.95 | 9.499% | $234.2731 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $174.56 | 13.737% | $198.5393 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $107.42 | 12.720% | $121.0838 | $121.08 | $121.10 | $121.10 |
| 7 purchase totals = | $763.10 | $846.4250 | $846.42 | $846.40 | $846.40 | |