| 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 | $90.49 | 6.203% | $96.1031 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $8.66 | 3.414% | $8.9557 | $8.96 | $8.95 | $9.00 |
| Purchase #3 | $30.81 | 8.507% | $33.431 | $33.43 | $33.45 | $33.40 |
| Purchase #4 | $144.46 | 5.592% | $152.5382 | $152.54 | $152.55 | $152.50 |
| Purchase #5 | $187.73 | 7.551% | $201.9055 | $201.91 | $201.90 | $201.90 |
| Purchase #6 | $5.99 | 5.399% | $6.3134 | $6.31 | $6.30 | $6.30 |
| Purchase #7 | $140.52 | 6.247% | $149.2983 | $149.30 | $149.30 | $149.30 |
| 7 purchase totals = | $608.66 | $648.5452 | $648.55 | $648.55 | $648.50 | |