| 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 | $59.65 | 5.582% | $62.9797 | $62.98 | $63.00 | $63.00 |
| Purchase #2 | $179.31 | 6.665% | $191.261 | $191.26 | $191.25 | $191.30 |
| Purchase #3 | $41.86 | 12.477% | $47.0829 | $47.08 | $47.10 | $47.10 |
| Purchase #4 | $230.74 | 6.662% | $246.1119 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $57.73 | 5.132% | $60.6927 | $60.69 | $60.70 | $60.70 |
| Purchase #6 | $18.69 | 8.262% | $20.2342 | $20.23 | $20.25 | $20.20 |
| Purchase #7 | $119.37 | 3.308% | $123.3188 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $707.35 | $751.6812 | $751.67 | $751.70 | $751.70 | |