| 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 | $238.88 | 6.561% | $254.5529 | $254.55 | $254.55 | $254.60 |
| Purchase #2 | $75.29 | 12.115% | $84.4114 | $84.41 | $84.40 | $84.40 |
| Purchase #3 | $98.26 | 7.842% | $105.9655 | $105.97 | $105.95 | $106.00 |
| Purchase #4 | $41.92 | 6.506% | $44.6473 | $44.65 | $44.65 | $44.60 |
| Purchase #5 | $162.72 | 12.506% | $183.0698 | $183.07 | $183.05 | $183.10 |
| Purchase #6 | $34.77 | 7.852% | $37.5001 | $37.50 | $37.50 | $37.50 |
| Purchase #7 | $97.49 | 7.535% | $104.8359 | $104.84 | $104.85 | $104.80 |
| 7 purchase totals = | $749.33 | $814.9829 | $814.99 | $814.95 | $815.00 | |