| 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 | $81.67 | 13.567% | $92.7502 | $92.75 | $92.75 | $92.80 |
| Purchase #2 | $213.35 | 7.813% | $230.019 | $230.02 | $230.00 | $230.00 |
| Purchase #3 | $45.38 | 8.863% | $49.402 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $179.60 | 11.666% | $200.5521 | $200.55 | $200.55 | $200.60 |
| Purchase #5 | $63.89 | 7.733% | $68.8306 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $211.65 | 10.105% | $233.0372 | $233.04 | $233.05 | $233.00 |
| Purchase #7 | $151.98 | 7.392% | $163.2144 | $163.21 | $163.20 | $163.20 |
| 7 purchase totals = | $947.52 | $1,037.8055 | $1,037.80 | $1,037.80 | $1,037.80 | |