| 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 | $93.81 | 4.536% | $98.0652 | $98.07 | $98.05 | $98.10 |
| Purchase #2 | $191.60 | 6.123% | $203.3317 | $203.33 | $203.35 | $203.30 |
| Purchase #3 | $7.52 | 11.776% | $8.4056 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $67.26 | 4.433% | $70.2416 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $199.44 | 10.323% | $220.0282 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $27.62 | 12.606% | $31.1018 | $31.10 | $31.10 | $31.10 |
| Purchase #7 | $198.28 | 11.385% | $220.8542 | $220.85 | $220.85 | $220.90 |
| 7 purchase totals = | $785.53 | $852.0283 | $852.03 | $852.05 | $852.00 | |