| 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 | $138.26 | 6.329% | $147.0105 | $147.01 | $147.00 | $147.00 |
| Purchase #2 | $149.90 | 4.363% | $156.4401 | $156.44 | $156.45 | $156.40 |
| Purchase #3 | $103.42 | 7.506% | $111.1827 | $111.18 | $111.20 | $111.20 |
| Purchase #4 | $24.89 | 3.545% | $25.7724 | $25.77 | $25.75 | $25.80 |
| Purchase #5 | $24.68 | 5.300% | $25.988 | $25.99 | $26.00 | $26.00 |
| Purchase #6 | $141.78 | 10.508% | $156.6782 | $156.68 | $156.70 | $156.70 |
| Purchase #7 | $248.41 | 8.531% | $269.6019 | $269.60 | $269.60 | $269.60 |
| 7 purchase totals = | $831.34 | $892.6738 | $892.67 | $892.70 | $892.70 | |