| 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 | $46.52 | 3.755% | $48.2668 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $117.62 | 4.619% | $123.0529 | $123.05 | $123.05 | $123.10 |
| Purchase #3 | $65.69 | 5.664% | $69.4107 | $69.41 | $69.40 | $69.40 |
| Purchase #4 | $62.85 | 4.425% | $65.6311 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $196.92 | 3.368% | $203.5523 | $203.55 | $203.55 | $203.60 |
| Purchase #6 | $65.66 | 4.462% | $68.5897 | $68.59 | $68.60 | $68.60 |
| Purchase #7 | $232.90 | 10.509% | $257.3755 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $788.16 | $835.8790 | $835.88 | $835.90 | $836.00 | |