| 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 | $40.98 | 11.333% | $45.6243 | $45.62 | $45.60 | $45.60 |
| Purchase #2 | $228.77 | 4.587% | $239.2637 | $239.26 | $239.25 | $239.30 |
| Purchase #3 | $66.65 | 12.866% | $75.2252 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $110.90 | 4.351% | $115.7253 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $122.37 | 6.354% | $130.1454 | $130.15 | $130.15 | $130.10 |
| Purchase #6 | $155.37 | 3.739% | $161.1793 | $161.18 | $161.20 | $161.20 |
| Purchase #7 | $186.45 | 6.103% | $197.829 | $197.83 | $197.85 | $197.80 |
| 7 purchase totals = | $911.49 | $964.9922 | $965.00 | $965.05 | $964.90 | |