| 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 | $246.56 | 7.432% | $264.8843 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $220.66 | 7.279% | $236.7218 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $15.67 | 4.132% | $16.3175 | $16.32 | $16.30 | $16.30 |
| Purchase #4 | $119.29 | 7.685% | $128.4574 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $52.31 | 8.617% | $56.8176 | $56.82 | $56.80 | $56.80 |
| Purchase #6 | $80.94 | 11.523% | $90.2667 | $90.27 | $90.25 | $90.30 |
| Purchase #7 | $22.44 | 5.185% | $23.6035 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $757.87 | $817.0688 | $817.07 | $817.00 | $817.10 | |