| 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 | $120.39 | 5.308% | $126.7803 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $212.47 | 3.169% | $219.2032 | $219.20 | $219.20 | $219.20 |
| Purchase #3 | $119.36 | 6.846% | $127.5314 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $64.93 | 5.594% | $68.5622 | $68.56 | $68.55 | $68.60 |
| Purchase #5 | $123.82 | 3.423% | $128.0584 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $97.93 | 3.140% | $101.005 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $212.47 | 12.151% | $238.2872 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $951.37 | $1,009.4277 | $1,009.43 | $1,009.45 | $1,009.50 | |