| 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 | $84.56 | 3.277% | $87.331 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $241.41 | 4.649% | $252.6332 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $65.83 | 6.389% | $70.0359 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $94.36 | 13.529% | $107.126 | $107.13 | $107.15 | $107.10 |
| Purchase #5 | $47.47 | 13.287% | $53.7773 | $53.78 | $53.80 | $53.80 |
| Purchase #6 | $77.86 | 4.694% | $81.5147 | $81.51 | $81.50 | $81.50 |
| Purchase #7 | $64.61 | 6.677% | $68.924 | $68.92 | $68.90 | $68.90 |
| 7 purchase totals = | $676.10 | $721.3421 | $721.34 | $721.40 | $721.20 | |