| 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 | $42.71 | 10.225% | $47.0771 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $241.31 | 8.104% | $260.8658 | $260.87 | $260.85 | $260.90 |
| Purchase #3 | $128.25 | 7.284% | $137.5917 | $137.59 | $137.60 | $137.60 |
| Purchase #4 | $60.57 | 4.874% | $63.5222 | $63.52 | $63.50 | $63.50 |
| Purchase #5 | $15.68 | 6.820% | $16.7494 | $16.75 | $16.75 | $16.70 |
| Purchase #6 | $229.86 | 7.435% | $246.9501 | $246.95 | $246.95 | $247.00 |
| Purchase #7 | $162.53 | 9.804% | $178.4644 | $178.46 | $178.45 | $178.50 |
| 7 purchase totals = | $880.91 | $951.2207 | $951.22 | $951.20 | $951.30 | |