| 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 | $191.87 | 4.608% | $200.7114 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $68.79 | 6.477% | $73.2455 | $73.25 | $73.25 | $73.20 |
| Purchase #3 | $90.60 | 6.744% | $96.7101 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $50.34 | 4.107% | $52.4075 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $5.35 | 13.673% | $6.0815 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $73.71 | 11.121% | $81.9073 | $81.91 | $81.90 | $81.90 |
| Purchase #7 | $119.99 | 11.651% | $133.97 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $600.65 | $645.0333 | $645.04 | $645.00 | $645.00 | |