| 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 | $101.62 | 9.213% | $110.9823 | $110.98 | $111.00 | $111.00 |
| Purchase #2 | $143.70 | 12.645% | $161.8709 | $161.87 | $161.85 | $161.90 |
| Purchase #3 | $11.79 | 12.358% | $13.247 | $13.25 | $13.25 | $13.20 |
| Purchase #4 | $68.35 | 7.597% | $73.5425 | $73.54 | $73.55 | $73.50 |
| Purchase #5 | $139.30 | 4.625% | $145.7426 | $145.74 | $145.75 | $145.70 |
| Purchase #6 | $166.74 | 6.544% | $177.6515 | $177.65 | $177.65 | $177.70 |
| Purchase #7 | $47.30 | 11.838% | $52.8994 | $52.90 | $52.90 | $52.90 |
| 7 purchase totals = | $678.80 | $735.9362 | $735.93 | $735.95 | $735.90 | |