| 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 | $96.50 | 8.832% | $105.0229 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $87.46 | 11.721% | $97.7112 | $97.71 | $97.70 | $97.70 |
| Purchase #3 | $159.97 | 13.561% | $181.6635 | $181.66 | $181.65 | $181.70 |
| Purchase #4 | $226.71 | 8.121% | $245.1211 | $245.12 | $245.10 | $245.10 |
| Purchase #5 | $120.78 | 4.647% | $126.3926 | $126.39 | $126.40 | $126.40 |
| Purchase #6 | $214.34 | 6.341% | $227.9313 | $227.93 | $227.95 | $227.90 |
| Purchase #7 | $221.66 | 7.641% | $238.597 | $238.60 | $238.60 | $238.60 |
| 7 purchase totals = | $1,127.42 | $1,222.4396 | $1,222.43 | $1,222.40 | $1,222.40 | |