| 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 | $26.67 | 7.777% | $28.7441 | $28.74 | $28.75 | $28.70 |
| Purchase #2 | $217.41 | 4.654% | $227.5283 | $227.53 | $227.55 | $227.50 |
| Purchase #3 | $123.80 | 12.824% | $139.6761 | $139.68 | $139.70 | $139.70 |
| Purchase #4 | $219.89 | 4.119% | $228.9473 | $228.95 | $228.95 | $228.90 |
| Purchase #5 | $147.84 | 13.119% | $167.2351 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $71.90 | 11.516% | $80.18 | $80.18 | $80.20 | $80.20 |
| Purchase #7 | $213.42 | 4.576% | $223.1861 | $223.19 | $223.20 | $223.20 |
| 7 purchase totals = | $1,020.93 | $1,095.4970 | $1,095.51 | $1,095.60 | $1,095.40 | |