| 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 | $34.55 | 7.675% | $37.2017 | $37.20 | $37.20 | $37.20 |
| Purchase #2 | $84.37 | 9.827% | $92.661 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $52.68 | 11.259% | $58.6112 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $179.37 | 4.203% | $186.9089 | $186.91 | $186.90 | $186.90 |
| Purchase #5 | $95.67 | 13.750% | $108.8246 | $108.82 | $108.80 | $108.80 |
| Purchase #6 | $175.77 | 8.375% | $190.4907 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $56.26 | 7.310% | $60.3726 | $60.37 | $60.35 | $60.40 |
| 7 purchase totals = | $678.67 | $735.0707 | $735.06 | $735.00 | $735.10 | |