| 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 | $248.79 | 10.684% | $275.3707 | $275.37 | $275.35 | $275.40 |
| Purchase #2 | $127.92 | 8.401% | $138.6666 | $138.67 | $138.65 | $138.70 |
| Purchase #3 | $125.64 | 7.609% | $135.1999 | $135.20 | $135.20 | $135.20 |
| Purchase #4 | $243.73 | 9.863% | $267.7691 | $267.77 | $267.75 | $267.80 |
| Purchase #5 | $79.93 | 10.457% | $88.2883 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $83.83 | 7.357% | $89.9974 | $90.00 | $90.00 | $90.00 |
| Purchase #7 | $66.56 | 3.262% | $68.7312 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $976.40 | $1,064.0232 | $1,064.03 | $1,064.00 | $1,064.10 | |