| 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 | $22.87 | 11.870% | $25.5847 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $161.32 | 8.718% | $175.3839 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $9.25 | 13.764% | $10.5232 | $10.52 | $10.50 | $10.50 |
| Purchase #4 | $11.34 | 12.290% | $12.7337 | $12.73 | $12.75 | $12.70 |
| Purchase #5 | $102.73 | 8.231% | $111.1857 | $111.19 | $111.20 | $111.20 |
| Purchase #6 | $187.89 | 8.134% | $203.173 | $203.17 | $203.15 | $203.20 |
| Purchase #7 | $121.70 | 13.695% | $138.3668 | $138.37 | $138.35 | $138.40 |
| 7 purchase totals = | $617.10 | $676.9510 | $676.94 | $676.95 | $677.00 | |