| 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 | $119.43 | 5.253% | $125.7037 | $125.70 | $125.70 | $125.70 |
| Purchase #2 | $72.99 | 11.399% | $81.3101 | $81.31 | $81.30 | $81.30 |
| Purchase #3 | $133.72 | 5.252% | $140.743 | $140.74 | $140.75 | $140.70 |
| Purchase #4 | $153.60 | 4.201% | $160.0527 | $160.05 | $160.05 | $160.10 |
| Purchase #5 | $111.99 | 7.841% | $120.7711 | $120.77 | $120.75 | $120.80 |
| Purchase #6 | $80.47 | 5.740% | $85.089 | $85.09 | $85.10 | $85.10 |
| Purchase #7 | $162.48 | 10.594% | $179.6931 | $179.69 | $179.70 | $179.70 |
| 7 purchase totals = | $834.68 | $893.3627 | $893.35 | $893.35 | $893.40 | |