| 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 | $75.95 | 5.292% | $79.9693 | $79.97 | $79.95 | $80.00 |
| Purchase #2 | $141.81 | 12.107% | $158.9789 | $158.98 | $159.00 | $159.00 |
| Purchase #3 | $68.48 | 8.211% | $74.1029 | $74.10 | $74.10 | $74.10 |
| Purchase #4 | $222.82 | 5.335% | $234.7074 | $234.71 | $234.70 | $234.70 |
| Purchase #5 | $209.79 | 10.771% | $232.3865 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $47.45 | 9.279% | $51.8529 | $51.85 | $51.85 | $51.90 |
| Purchase #7 | $174.70 | 11.586% | $194.9407 | $194.94 | $194.95 | $194.90 |
| 7 purchase totals = | $941.00 | $1,026.9386 | $1,026.94 | $1,026.95 | $1,027.00 | |