| 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 | $133.62 | 12.272% | $150.0178 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $116.79 | 6.476% | $124.3533 | $124.35 | $124.35 | $124.40 |
| Purchase #3 | $128.64 | 8.161% | $139.1383 | $139.14 | $139.15 | $139.10 |
| Purchase #4 | $73.53 | 13.211% | $83.244 | $83.24 | $83.25 | $83.20 |
| Purchase #5 | $18.38 | 5.524% | $19.3953 | $19.40 | $19.40 | $19.40 |
| Purchase #6 | $168.88 | 5.871% | $178.7949 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $77.34 | 4.380% | $80.7275 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $717.18 | $775.6711 | $775.67 | $775.70 | $775.60 | |