| 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 | $78.79 | 10.689% | $87.2119 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $62.71 | 9.806% | $68.8593 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $67.77 | 11.125% | $75.3094 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $168.71 | 10.782% | $186.9003 | $186.90 | $186.90 | $186.90 |
| Purchase #5 | $55.44 | 12.631% | $62.4426 | $62.44 | $62.45 | $62.40 |
| Purchase #6 | $120.30 | 9.397% | $131.6046 | $131.60 | $131.60 | $131.60 |
| Purchase #7 | $203.87 | 6.446% | $217.0115 | $217.01 | $217.00 | $217.00 |
| 7 purchase totals = | $757.59 | $829.3396 | $829.33 | $829.30 | $829.30 | |