| 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 | $6.26 | 3.752% | $6.4949 | $6.49 | $6.50 | $6.50 |
| Purchase #2 | $60.80 | 10.537% | $67.2065 | $67.21 | $67.20 | $67.20 |
| Purchase #3 | $233.41 | 6.478% | $248.5303 | $248.53 | $248.55 | $248.50 |
| Purchase #4 | $156.39 | 10.110% | $172.201 | $172.20 | $172.20 | $172.20 |
| Purchase #5 | $106.60 | 11.423% | $118.7769 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $193.83 | 13.704% | $220.3925 | $220.39 | $220.40 | $220.40 |
| Purchase #7 | $170.95 | 4.710% | $179.0017 | $179.00 | $179.00 | $179.00 |
| 7 purchase totals = | $928.24 | $1,012.6038 | $1,012.60 | $1,012.65 | $1,012.60 | |