| 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 | $119.64 | 12.701% | $134.8355 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $159.97 | 8.233% | $173.1403 | $173.14 | $173.15 | $173.10 |
| Purchase #3 | $159.32 | 3.601% | $165.0571 | $165.06 | $165.05 | $165.10 |
| Purchase #4 | $37.83 | 6.861% | $40.4255 | $40.43 | $40.45 | $40.40 |
| Purchase #5 | $94.87 | 3.722% | $98.4011 | $98.40 | $98.40 | $98.40 |
| Purchase #6 | $6.58 | 12.628% | $7.4109 | $7.41 | $7.40 | $7.40 |
| Purchase #7 | $80.78 | 3.411% | $83.5354 | $83.54 | $83.55 | $83.50 |
| 7 purchase totals = | $658.99 | $702.8058 | $702.82 | $702.85 | $702.70 | |