| 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 | $95.82 | 8.389% | $103.8583 | $103.86 | $103.85 | $103.90 |
| Purchase #2 | $15.36 | 9.490% | $16.8177 | $16.82 | $16.80 | $16.80 |
| Purchase #3 | $47.31 | 12.535% | $53.2403 | $53.24 | $53.25 | $53.20 |
| Purchase #4 | $85.60 | 7.402% | $91.9361 | $91.94 | $91.95 | $91.90 |
| Purchase #5 | $74.75 | 7.436% | $80.3084 | $80.31 | $80.30 | $80.30 |
| Purchase #6 | $44.51 | 8.324% | $48.215 | $48.22 | $48.20 | $48.20 |
| Purchase #7 | $53.45 | 5.870% | $56.5875 | $56.59 | $56.60 | $56.60 |
| 7 purchase totals = | $416.80 | $450.9633 | $450.98 | $450.95 | $450.90 | |