| 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 | $95.85 | 3.304% | $99.0169 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $244.67 | 7.849% | $263.8741 | $263.87 | $263.85 | $263.90 |
| Purchase #3 | $84.73 | 10.536% | $93.6572 | $93.66 | $93.65 | $93.70 |
| Purchase #4 | $58.95 | 6.473% | $62.7658 | $62.77 | $62.75 | $62.80 |
| Purchase #5 | $195.72 | 8.283% | $211.9315 | $211.93 | $211.95 | $211.90 |
| Purchase #6 | $24.47 | 9.690% | $26.8411 | $26.84 | $26.85 | $26.80 |
| Purchase #7 | $244.69 | 7.227% | $262.3737 | $262.37 | $262.35 | $262.40 |
| 7 purchase totals = | $949.08 | $1,020.4603 | $1,020.46 | $1,020.40 | $1,020.50 | |