| 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 | $243.46 | 8.322% | $263.7207 | $263.72 | $263.70 | $263.70 |
| Purchase #2 | $149.40 | 3.353% | $154.4094 | $154.41 | $154.40 | $154.40 |
| Purchase #3 | $45.38 | 4.793% | $47.5551 | $47.56 | $47.55 | $47.60 |
| Purchase #4 | $34.41 | 10.352% | $37.9721 | $37.97 | $37.95 | $38.00 |
| Purchase #5 | $101.62 | 8.218% | $109.9711 | $109.97 | $109.95 | $110.00 |
| Purchase #6 | $183.42 | 7.697% | $197.5378 | $197.54 | $197.55 | $197.50 |
| Purchase #7 | $76.58 | 11.788% | $85.6073 | $85.61 | $85.60 | $85.60 |
| 7 purchase totals = | $834.27 | $896.7735 | $896.78 | $896.70 | $896.80 | |