| 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 | $57.99 | 7.103% | $62.109 | $62.11 | $62.10 | $62.10 |
| Purchase #2 | $112.65 | 6.762% | $120.2674 | $120.27 | $120.25 | $120.30 |
| Purchase #3 | $169.28 | 6.453% | $180.2036 | $180.20 | $180.20 | $180.20 |
| Purchase #4 | $82.76 | 11.138% | $91.9778 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $179.47 | 5.152% | $188.7163 | $188.72 | $188.70 | $188.70 |
| Purchase #6 | $233.41 | 6.391% | $248.3272 | $248.33 | $248.35 | $248.30 |
| Purchase #7 | $80.50 | 10.499% | $88.9517 | $88.95 | $88.95 | $89.00 |
| 7 purchase totals = | $916.06 | $980.5530 | $980.56 | $980.55 | $980.60 | |