| 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 | $76.89 | 4.519% | $80.3647 | $80.36 | $80.35 | $80.40 |
| Purchase #2 | $83.64 | 13.507% | $94.9373 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $87.84 | 9.346% | $96.0495 | $96.05 | $96.05 | $96.00 |
| Purchase #4 | $196.75 | 3.371% | $203.3824 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $126.93 | 8.483% | $137.6975 | $137.70 | $137.70 | $137.70 |
| Purchase #6 | $81.73 | 4.160% | $85.13 | $85.13 | $85.15 | $85.10 |
| Purchase #7 | $92.34 | 10.442% | $101.9821 | $101.98 | $102.00 | $102.00 |
| 7 purchase totals = | $746.12 | $799.5435 | $799.54 | $799.60 | $799.50 | |