| 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 | $22.40 | 11.512% | $24.9787 | $24.98 | $25.00 | $25.00 |
| Purchase #2 | $125.33 | 6.145% | $133.0315 | $133.03 | $133.05 | $133.00 |
| Purchase #3 | $76.88 | 9.193% | $83.9476 | $83.95 | $83.95 | $83.90 |
| Purchase #4 | $105.58 | 13.278% | $119.5989 | $119.60 | $119.60 | $119.60 |
| Purchase #5 | $210.92 | 4.122% | $219.6141 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $22.76 | 13.381% | $25.8055 | $25.81 | $25.80 | $25.80 |
| Purchase #7 | $122.56 | 4.491% | $128.0642 | $128.06 | $128.05 | $128.10 |
| 7 purchase totals = | $686.43 | $735.0405 | $735.04 | $735.05 | $735.00 | |