| 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 | $92.29 | 5.778% | $97.6225 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $169.58 | 6.760% | $181.0436 | $181.04 | $181.05 | $181.00 |
| Purchase #3 | $100.70 | 10.655% | $111.4296 | $111.43 | $111.45 | $111.40 |
| Purchase #4 | $5.56 | 9.740% | $6.1015 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $205.88 | 11.195% | $228.9283 | $228.93 | $228.95 | $228.90 |
| Purchase #6 | $29.48 | 4.158% | $30.7058 | $30.71 | $30.70 | $30.70 |
| Purchase #7 | $159.29 | 12.588% | $179.3414 | $179.34 | $179.35 | $179.30 |
| 7 purchase totals = | $762.78 | $835.1727 | $835.17 | $835.20 | $835.00 | |