| 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 | $68.43 | 6.652% | $72.982 | $72.98 | $73.00 | $73.00 |
| Purchase #2 | $7.89 | 9.624% | $8.6493 | $8.65 | $8.65 | $8.60 |
| Purchase #3 | $124.74 | 4.711% | $130.6165 | $130.62 | $130.60 | $130.60 |
| Purchase #4 | $122.27 | 7.854% | $131.8731 | $131.87 | $131.85 | $131.90 |
| Purchase #5 | $142.89 | 10.244% | $157.5277 | $157.53 | $157.55 | $157.50 |
| Purchase #6 | $168.99 | 6.562% | $180.0791 | $180.08 | $180.10 | $180.10 |
| Purchase #7 | $69.89 | 7.857% | $75.3813 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $705.10 | $757.1090 | $757.11 | $757.15 | $757.10 | |