| 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 | $53.97 | 9.309% | $58.9941 | $58.99 | $59.00 | $59.00 |
| Purchase #2 | $74.73 | 6.736% | $79.7638 | $79.76 | $79.75 | $79.80 |
| Purchase #3 | $177.65 | 6.768% | $189.6734 | $189.67 | $189.65 | $189.70 |
| Purchase #4 | $38.66 | 6.144% | $41.0353 | $41.04 | $41.05 | $41.00 |
| Purchase #5 | $214.79 | 10.491% | $237.3236 | $237.32 | $237.30 | $237.30 |
| Purchase #6 | $108.68 | 11.871% | $121.5814 | $121.58 | $121.60 | $121.60 |
| Purchase #7 | $183.52 | 9.854% | $201.6041 | $201.60 | $201.60 | $201.60 |
| 7 purchase totals = | $852.00 | $929.9757 | $929.96 | $929.95 | $930.00 | |