| 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 | $34.58 | 9.772% | $37.9592 | $37.96 | $37.95 | $38.00 |
| Purchase #2 | $74.70 | 9.133% | $81.5224 | $81.52 | $81.50 | $81.50 |
| Purchase #3 | $143.64 | 12.866% | $162.1207 | $162.12 | $162.10 | $162.10 |
| Purchase #4 | $49.29 | 9.298% | $53.873 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $122.74 | 7.587% | $132.0523 | $132.05 | $132.05 | $132.10 |
| Purchase #6 | $211.67 | 12.363% | $237.8388 | $237.84 | $237.85 | $237.80 |
| Purchase #7 | $195.64 | 5.141% | $205.6979 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $832.26 | $911.0643 | $911.06 | $911.00 | $911.10 | |