| 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 | $85.48 | 10.772% | $94.6879 | $94.69 | $94.70 | $94.70 |
| Purchase #2 | $18.73 | 10.324% | $20.6637 | $20.66 | $20.65 | $20.70 |
| Purchase #3 | $246.36 | 9.457% | $269.6583 | $269.66 | $269.65 | $269.70 |
| Purchase #4 | $81.54 | 10.740% | $90.2974 | $90.30 | $90.30 | $90.30 |
| Purchase #5 | $65.94 | 7.402% | $70.8209 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $239.55 | 7.712% | $258.0241 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $98.79 | 8.202% | $106.8928 | $106.89 | $106.90 | $106.90 |
| 7 purchase totals = | $836.39 | $911.0451 | $911.04 | $911.00 | $911.10 | |