| 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 | $60.96 | 3.840% | $63.3009 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $78.53 | 10.731% | $86.9571 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $6.58 | 8.121% | $7.1144 | $7.11 | $7.10 | $7.10 |
| Purchase #4 | $163.42 | 10.812% | $181.089 | $181.09 | $181.10 | $181.10 |
| Purchase #5 | $220.26 | 12.747% | $248.3365 | $248.34 | $248.35 | $248.30 |
| Purchase #6 | $248.97 | 13.817% | $283.3702 | $283.37 | $283.35 | $283.40 |
| Purchase #7 | $115.28 | 12.280% | $129.4364 | $129.44 | $129.45 | $129.40 |
| 7 purchase totals = | $894.00 | $999.6045 | $999.61 | $999.60 | $999.60 | |