| 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 | $60.97 | 9.349% | $66.6701 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $211.92 | 8.111% | $229.1088 | $229.11 | $229.10 | $229.10 |
| Purchase #3 | $42.41 | 8.711% | $46.1043 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $173.94 | 13.687% | $197.7472 | $197.75 | $197.75 | $197.70 |
| Purchase #5 | $203.26 | 4.252% | $211.9026 | $211.90 | $211.90 | $211.90 |
| Purchase #6 | $63.41 | 13.277% | $71.8289 | $71.83 | $71.85 | $71.80 |
| Purchase #7 | $24.62 | 7.578% | $26.4857 | $26.49 | $26.50 | $26.50 |
| 7 purchase totals = | $780.53 | $849.8476 | $849.85 | $849.85 | $849.80 | |