| 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 | $150.93 | 9.647% | $165.4902 | $165.49 | $165.50 | $165.50 |
| Purchase #2 | $224.41 | 7.753% | $241.8085 | $241.81 | $241.80 | $241.80 |
| Purchase #3 | $219.96 | 4.858% | $230.6457 | $230.65 | $230.65 | $230.60 |
| Purchase #4 | $212.25 | 9.663% | $232.7597 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $204.54 | 13.215% | $231.57 | $231.57 | $231.55 | $231.60 |
| Purchase #6 | $82.50 | 7.584% | $88.7568 | $88.76 | $88.75 | $88.80 |
| Purchase #7 | $81.90 | 3.493% | $84.7608 | $84.76 | $84.75 | $84.80 |
| 7 purchase totals = | $1,176.49 | $1,275.7917 | $1,275.80 | $1,275.75 | $1,275.90 | |