| 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 | $12.87 | 11.530% | $14.3539 | $14.35 | $14.35 | $14.40 |
| Purchase #2 | $149.29 | 6.374% | $158.8057 | $158.81 | $158.80 | $158.80 |
| Purchase #3 | $42.75 | 4.394% | $44.6284 | $44.63 | $44.65 | $44.60 |
| Purchase #4 | $41.98 | 8.446% | $45.5256 | $45.53 | $45.55 | $45.50 |
| Purchase #5 | $7.76 | 3.587% | $8.0384 | $8.04 | $8.05 | $8.00 |
| Purchase #6 | $67.27 | 5.650% | $71.0708 | $71.07 | $71.05 | $71.10 |
| Purchase #7 | $150.94 | 8.641% | $163.9827 | $163.98 | $164.00 | $164.00 |
| 7 purchase totals = | $472.86 | $506.4055 | $506.41 | $506.45 | $506.40 | |