| 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 | $158.25 | 10.484% | $174.8409 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $72.90 | 13.511% | $82.7495 | $82.75 | $82.75 | $82.70 |
| Purchase #3 | $241.50 | 6.474% | $257.1347 | $257.13 | $257.15 | $257.10 |
| Purchase #4 | $13.63 | 5.644% | $14.3993 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $115.73 | 7.290% | $124.1667 | $124.17 | $124.15 | $124.20 |
| Purchase #6 | $13.71 | 4.577% | $14.3375 | $14.34 | $14.35 | $14.30 |
| Purchase #7 | $34.81 | 11.479% | $38.8058 | $38.81 | $38.80 | $38.80 |
| 7 purchase totals = | $650.53 | $706.4344 | $706.44 | $706.45 | $706.30 | |