| 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 | $129.47 | 10.260% | $142.7536 | $142.75 | $142.75 | $142.80 |
| Purchase #2 | $138.42 | 9.631% | $151.7512 | $151.75 | $151.75 | $151.80 |
| Purchase #3 | $195.36 | 12.744% | $220.2567 | $220.26 | $220.25 | $220.30 |
| Purchase #4 | $167.54 | 13.509% | $190.173 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $84.55 | 9.503% | $92.5848 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $198.58 | 4.678% | $207.8696 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $48.50 | 8.837% | $52.7859 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $962.42 | $1,058.1748 | $1,058.17 | $1,058.15 | $1,058.40 | |