| 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 | $88.78 | 13.346% | $100.6286 | $100.63 | $100.65 | $100.60 |
| Purchase #2 | $58.98 | 4.162% | $61.4347 | $61.43 | $61.45 | $61.40 |
| Purchase #3 | $7.27 | 11.176% | $8.0825 | $8.08 | $8.10 | $8.10 |
| Purchase #4 | $237.32 | 9.223% | $259.208 | $259.21 | $259.20 | $259.20 |
| Purchase #5 | $219.95 | 8.241% | $238.0761 | $238.08 | $238.10 | $238.10 |
| Purchase #6 | $203.26 | 8.466% | $220.468 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $16.55 | 7.523% | $17.7951 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $832.11 | $905.6930 | $905.70 | $905.75 | $905.70 | |