| 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 | $23.37 | 11.469% | $26.0503 | $26.05 | $26.05 | $26.10 |
| Purchase #2 | $87.31 | 7.687% | $94.0215 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $112.68 | 6.763% | $120.3005 | $120.30 | $120.30 | $120.30 |
| Purchase #4 | $15.25 | 12.433% | $17.146 | $17.15 | $17.15 | $17.10 |
| Purchase #5 | $133.66 | 3.691% | $138.5934 | $138.59 | $138.60 | $138.60 |
| Purchase #6 | $19.30 | 7.562% | $20.7595 | $20.76 | $20.75 | $20.80 |
| Purchase #7 | $210.44 | 9.176% | $229.75 | $229.75 | $229.75 | $229.80 |
| 7 purchase totals = | $602.01 | $646.6212 | $646.62 | $646.60 | $646.70 | |