| 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 | $57.88 | 6.204% | $61.4709 | $61.47 | $61.45 | $61.50 |
| Purchase #2 | $192.73 | 3.361% | $199.2077 | $199.21 | $199.20 | $199.20 |
| Purchase #3 | $143.34 | 11.697% | $160.1065 | $160.11 | $160.10 | $160.10 |
| Purchase #4 | $45.93 | 11.432% | $51.1807 | $51.18 | $51.20 | $51.20 |
| Purchase #5 | $35.68 | 12.595% | $40.1739 | $40.17 | $40.15 | $40.20 |
| Purchase #6 | $211.34 | 7.870% | $227.9725 | $227.97 | $227.95 | $228.00 |
| Purchase #7 | $223.80 | 10.597% | $247.5161 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $910.70 | $987.6283 | $987.63 | $987.55 | $987.70 | |