| 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 | $134.42 | 12.709% | $151.5034 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $5.85 | 11.740% | $6.5368 | $6.54 | $6.55 | $6.50 |
| Purchase #3 | $226.72 | 13.260% | $256.7831 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $126.70 | 5.566% | $133.7521 | $133.75 | $133.75 | $133.80 |
| Purchase #5 | $15.26 | 6.161% | $16.2002 | $16.20 | $16.20 | $16.20 |
| Purchase #6 | $84.39 | 10.844% | $93.5413 | $93.54 | $93.55 | $93.50 |
| Purchase #7 | $103.54 | 7.738% | $111.5519 | $111.55 | $111.55 | $111.60 |
| 7 purchase totals = | $696.88 | $769.8688 | $769.86 | $769.90 | $769.90 | |