| 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 | $246.30 | 12.556% | $277.2254 | $277.23 | $277.25 | $277.20 |
| Purchase #2 | $27.65 | 6.263% | $29.3817 | $29.38 | $29.40 | $29.40 |
| Purchase #3 | $142.34 | 10.871% | $157.8138 | $157.81 | $157.80 | $157.80 |
| Purchase #4 | $150.99 | 6.784% | $161.2332 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $60.57 | 13.480% | $68.7348 | $68.73 | $68.75 | $68.70 |
| Purchase #6 | $195.97 | 5.159% | $206.0801 | $206.08 | $206.10 | $206.10 |
| Purchase #7 | $142.48 | 12.481% | $160.2629 | $160.26 | $160.25 | $160.30 |
| 7 purchase totals = | $966.30 | $1,060.7319 | $1,060.72 | $1,060.80 | $1,060.70 | |