| 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 | $30.66 | 11.419% | $34.1611 | $34.16 | $34.15 | $34.20 |
| Purchase #2 | $92.55 | 7.548% | $99.5357 | $99.54 | $99.55 | $99.50 |
| Purchase #3 | $96.44 | 12.563% | $108.5558 | $108.56 | $108.55 | $108.60 |
| Purchase #4 | $190.45 | 9.512% | $208.5656 | $208.57 | $208.55 | $208.60 |
| Purchase #5 | $216.52 | 11.350% | $241.095 | $241.10 | $241.10 | $241.10 |
| Purchase #6 | $208.54 | 11.678% | $232.8933 | $232.89 | $232.90 | $232.90 |
| Purchase #7 | $65.64 | 13.278% | $74.3557 | $74.36 | $74.35 | $74.40 |
| 7 purchase totals = | $900.80 | $999.1622 | $999.18 | $999.15 | $999.30 | |