| 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 | $123.67 | 6.192% | $131.3276 | $131.33 | $131.35 | $131.30 |
| Purchase #2 | $55.51 | 7.751% | $59.8126 | $59.81 | $59.80 | $59.80 |
| Purchase #3 | $172.68 | 7.309% | $185.3012 | $185.30 | $185.30 | $185.30 |
| Purchase #4 | $203.50 | 8.620% | $221.0417 | $221.04 | $221.05 | $221.00 |
| Purchase #5 | $5.52 | 8.515% | $5.99 | $5.99 | $6.00 | $6.00 |
| Purchase #6 | $181.98 | 9.763% | $199.7467 | $199.75 | $199.75 | $199.70 |
| Purchase #7 | $195.41 | 12.449% | $219.7366 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $938.27 | $1,022.9564 | $1,022.96 | $1,023.00 | $1,022.80 | |