| 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 | $63.27 | 8.125% | $68.4107 | $68.41 | $68.40 | $68.40 |
| Purchase #2 | $233.68 | 8.112% | $252.6361 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $48.66 | 6.181% | $51.6677 | $51.67 | $51.65 | $51.70 |
| Purchase #4 | $79.86 | 12.639% | $89.9535 | $89.95 | $89.95 | $90.00 |
| Purchase #5 | $138.73 | 10.386% | $153.1385 | $153.14 | $153.15 | $153.10 |
| Purchase #6 | $212.96 | 6.741% | $227.3156 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $155.26 | 7.223% | $166.4744 | $166.47 | $166.45 | $166.50 |
| 7 purchase totals = | $932.42 | $1,009.5965 | $1,009.60 | $1,009.55 | $1,009.60 | |