| 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 | $65.88 | 4.791% | $69.0363 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $149.32 | 7.717% | $160.843 | $160.84 | $160.85 | $160.80 |
| Purchase #3 | $57.90 | 7.201% | $62.0694 | $62.07 | $62.05 | $62.10 |
| Purchase #4 | $118.59 | 13.302% | $134.3648 | $134.36 | $134.35 | $134.40 |
| Purchase #5 | $47.31 | 10.662% | $52.3542 | $52.35 | $52.35 | $52.40 |
| Purchase #6 | $234.61 | 13.740% | $266.8454 | $266.85 | $266.85 | $266.80 |
| Purchase #7 | $188.87 | 7.785% | $203.5735 | $203.57 | $203.55 | $203.60 |
| 7 purchase totals = | $862.48 | $949.0866 | $949.08 | $949.05 | $949.10 | |