| 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 | $79.82 | 4.151% | $83.1333 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $155.48 | 10.398% | $171.6468 | $171.65 | $171.65 | $171.60 |
| Purchase #3 | $221.84 | 13.871% | $252.6114 | $252.61 | $252.60 | $252.60 |
| Purchase #4 | $25.29 | 12.159% | $28.365 | $28.37 | $28.35 | $28.40 |
| Purchase #5 | $60.72 | 10.833% | $67.2978 | $67.30 | $67.30 | $67.30 |
| Purchase #6 | $214.55 | 6.716% | $228.9592 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $63.77 | 7.207% | $68.3659 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $821.47 | $900.3794 | $900.39 | $900.35 | $900.40 | |