| 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 | $41.88 | 13.541% | $47.551 | $47.55 | $47.55 | $47.60 |
| Purchase #2 | $213.68 | 7.403% | $229.4987 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $122.67 | 4.303% | $127.9485 | $127.95 | $127.95 | $127.90 |
| Purchase #4 | $88.45 | 10.614% | $97.8381 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $163.96 | 10.821% | $181.7021 | $181.70 | $181.70 | $181.70 |
| Purchase #6 | $85.39 | 11.650% | $95.3379 | $95.34 | $95.35 | $95.30 |
| Purchase #7 | $151.42 | 13.860% | $172.4068 | $172.41 | $172.40 | $172.40 |
| 7 purchase totals = | $867.45 | $952.2831 | $952.29 | $952.30 | $952.20 | |