| 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 | $65.39 | 9.619% | $71.6799 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $218.31 | 4.723% | $228.6208 | $228.62 | $228.60 | $228.60 |
| Purchase #3 | $193.95 | 7.408% | $208.3178 | $208.32 | $208.30 | $208.30 |
| Purchase #4 | $145.61 | 10.512% | $160.9165 | $160.92 | $160.90 | $160.90 |
| Purchase #5 | $121.48 | 13.189% | $137.502 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $13.66 | 11.271% | $15.1996 | $15.20 | $15.20 | $15.20 |
| Purchase #7 | $77.42 | 9.136% | $84.4931 | $84.49 | $84.50 | $84.50 |
| 7 purchase totals = | $835.82 | $906.7297 | $906.73 | $906.70 | $906.70 | |