| 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 | $165.31 | 5.672% | $174.6864 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $6.94 | 3.491% | $7.1823 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $76.40 | 8.658% | $83.0147 | $83.01 | $83.00 | $83.00 |
| Purchase #4 | $64.53 | 10.707% | $71.4392 | $71.44 | $71.45 | $71.40 |
| Purchase #5 | $41.59 | 13.508% | $47.208 | $47.21 | $47.20 | $47.20 |
| Purchase #6 | $153.76 | 3.601% | $159.2969 | $159.30 | $159.30 | $159.30 |
| Purchase #7 | $130.40 | 5.371% | $137.4038 | $137.40 | $137.40 | $137.40 |
| 7 purchase totals = | $638.93 | $680.2313 | $680.23 | $680.25 | $680.20 | |