| 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 | $123.33 | 9.230% | $134.7134 | $134.71 | $134.70 | $134.70 |
| Purchase #2 | $208.58 | 13.151% | $236.0104 | $236.01 | $236.00 | $236.00 |
| Purchase #3 | $144.56 | 6.120% | $153.4071 | $153.41 | $153.40 | $153.40 |
| Purchase #4 | $35.39 | 7.393% | $38.0064 | $38.01 | $38.00 | $38.00 |
| Purchase #5 | $85.96 | 12.356% | $96.5812 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $133.58 | 11.579% | $149.0472 | $149.05 | $149.05 | $149.00 |
| Purchase #7 | $68.99 | 11.288% | $76.7776 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $800.39 | $884.5433 | $884.55 | $884.55 | $884.50 | |