| 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 | $67.46 | 11.772% | $75.4014 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $140.69 | 4.330% | $146.7819 | $146.78 | $146.80 | $146.80 |
| Purchase #3 | $82.29 | 7.740% | $88.6592 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $25.63 | 12.298% | $28.782 | $28.78 | $28.80 | $28.80 |
| Purchase #5 | $178.55 | 9.129% | $194.8498 | $194.85 | $194.85 | $194.80 |
| Purchase #6 | $80.88 | 4.722% | $84.6992 | $84.70 | $84.70 | $84.70 |
| Purchase #7 | $9.94 | 10.796% | $11.0131 | $11.01 | $11.00 | $11.00 |
| 7 purchase totals = | $585.44 | $630.1866 | $630.18 | $630.20 | $630.20 | |