| 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 | $32.45 | 3.137% | $33.468 | $33.47 | $33.45 | $33.50 |
| Purchase #2 | $112.43 | 8.803% | $122.3272 | $122.33 | $122.35 | $122.30 |
| Purchase #3 | $40.88 | 5.578% | $43.1603 | $43.16 | $43.15 | $43.20 |
| Purchase #4 | $64.30 | 9.571% | $70.4542 | $70.45 | $70.45 | $70.50 |
| Purchase #5 | $247.50 | 9.615% | $271.2971 | $271.30 | $271.30 | $271.30 |
| Purchase #6 | $14.99 | 10.438% | $16.5547 | $16.55 | $16.55 | $16.60 |
| Purchase #7 | $214.64 | 13.150% | $242.8652 | $242.87 | $242.85 | $242.90 |
| 7 purchase totals = | $727.19 | $800.1267 | $800.13 | $800.10 | $800.30 | |