| 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 | $23.80 | 9.578% | $26.0796 | $26.08 | $26.10 | $26.10 |
| Purchase #2 | $231.88 | 10.124% | $255.3555 | $255.36 | $255.35 | $255.40 |
| Purchase #3 | $220.26 | 3.440% | $227.8369 | $227.84 | $227.85 | $227.80 |
| Purchase #4 | $66.66 | 3.349% | $68.8924 | $68.89 | $68.90 | $68.90 |
| Purchase #5 | $49.43 | 13.298% | $56.0032 | $56.00 | $56.00 | $56.00 |
| Purchase #6 | $77.48 | 8.682% | $84.2068 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $39.72 | 5.478% | $41.8959 | $41.90 | $41.90 | $41.90 |
| 7 purchase totals = | $709.23 | $760.2703 | $760.28 | $760.30 | $760.30 | |