| 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 | $68.28 | 5.332% | $71.9207 | $71.92 | $71.90 | $71.90 |
| Purchase #2 | $155.60 | 6.807% | $166.1917 | $166.19 | $166.20 | $166.20 |
| Purchase #3 | $11.74 | 4.595% | $12.2795 | $12.28 | $12.30 | $12.30 |
| Purchase #4 | $61.32 | 13.306% | $69.4792 | $69.48 | $69.50 | $69.50 |
| Purchase #5 | $145.87 | 7.149% | $156.2982 | $156.30 | $156.30 | $156.30 |
| Purchase #6 | $75.29 | 10.648% | $83.3069 | $83.31 | $83.30 | $83.30 |
| Purchase #7 | $198.62 | 9.666% | $217.8186 | $217.82 | $217.80 | $217.80 |
| 7 purchase totals = | $716.72 | $777.2948 | $777.30 | $777.30 | $777.30 | |