| 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 | $197.52 | 7.458% | $212.251 | $212.25 | $212.25 | $212.30 |
| Purchase #2 | $79.63 | 4.628% | $83.3153 | $83.32 | $83.30 | $83.30 |
| Purchase #3 | $158.96 | 8.245% | $172.0663 | $172.07 | $172.05 | $172.10 |
| Purchase #4 | $37.96 | 10.462% | $41.9314 | $41.93 | $41.95 | $41.90 |
| Purchase #5 | $55.67 | 12.425% | $62.587 | $62.59 | $62.60 | $62.60 |
| Purchase #6 | $42.25 | 12.644% | $47.5921 | $47.59 | $47.60 | $47.60 |
| Purchase #7 | $52.74 | 4.280% | $54.9973 | $55.00 | $55.00 | $55.00 |
| 7 purchase totals = | $624.73 | $674.7404 | $674.75 | $674.75 | $674.80 | |