| 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 | $88.67 | 3.330% | $91.6227 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $95.36 | 9.801% | $104.7062 | $104.71 | $104.70 | $104.70 |
| Purchase #3 | $240.64 | 11.107% | $267.3679 | $267.37 | $267.35 | $267.40 |
| Purchase #4 | $189.90 | 6.484% | $202.2131 | $202.21 | $202.20 | $202.20 |
| Purchase #5 | $231.42 | 3.722% | $240.0335 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $104.91 | 12.856% | $118.3972 | $118.40 | $118.40 | $118.40 |
| Purchase #7 | $8.79 | 3.186% | $9.07 | $9.07 | $9.05 | $9.10 |
| 7 purchase totals = | $959.69 | $1,033.4106 | $1,033.41 | $1,033.35 | $1,033.40 | |