| 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 | $149.96 | 6.367% | $159.508 | $159.51 | $159.50 | $159.50 |
| Purchase #2 | $55.84 | 12.602% | $62.877 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $113.62 | 8.755% | $123.5674 | $123.57 | $123.55 | $123.60 |
| Purchase #4 | $195.69 | 12.838% | $220.8127 | $220.81 | $220.80 | $220.80 |
| Purchase #5 | $207.66 | 13.170% | $235.0088 | $235.01 | $235.00 | $235.00 |
| Purchase #6 | $89.59 | 5.714% | $94.7092 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $37.65 | 11.477% | $41.9711 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $850.01 | $938.4542 | $938.46 | $938.40 | $938.50 | |