| 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 | $84.33 | 9.488% | $92.3312 | $92.33 | $92.35 | $92.30 |
| Purchase #2 | $55.94 | 9.195% | $61.0837 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $73.76 | 13.320% | $83.5848 | $83.58 | $83.60 | $83.60 |
| Purchase #4 | $129.73 | 4.749% | $135.8909 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $166.62 | 8.274% | $180.4061 | $180.41 | $180.40 | $180.40 |
| Purchase #6 | $146.62 | 4.359% | $153.0112 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $126.55 | 10.218% | $139.4809 | $139.48 | $139.50 | $139.50 |
| 7 purchase totals = | $783.55 | $845.7888 | $845.78 | $845.85 | $845.80 | |