| 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 | $63.57 | 8.636% | $69.0599 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $180.78 | 13.801% | $205.7294 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $221.95 | 10.505% | $245.2658 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $172.69 | 8.439% | $187.2633 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $25.69 | 8.585% | $27.8955 | $27.90 | $27.90 | $27.90 |
| Purchase #6 | $67.80 | 3.206% | $69.9737 | $69.97 | $69.95 | $70.00 |
| Purchase #7 | $74.48 | 12.745% | $83.9725 | $83.97 | $83.95 | $84.00 |
| 7 purchase totals = | $806.96 | $889.1601 | $889.16 | $889.10 | $889.30 | |