| 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 | $54.58 | 10.586% | $60.3578 | $60.36 | $60.35 | $60.40 |
| Purchase #2 | $149.43 | 12.615% | $168.2806 | $168.28 | $168.30 | $168.30 |
| Purchase #3 | $196.97 | 11.311% | $219.2493 | $219.25 | $219.25 | $219.20 |
| Purchase #4 | $180.88 | 5.625% | $191.0545 | $191.05 | $191.05 | $191.10 |
| Purchase #5 | $107.35 | 9.447% | $117.4914 | $117.49 | $117.50 | $117.50 |
| Purchase #6 | $199.53 | 10.331% | $220.1434 | $220.14 | $220.15 | $220.10 |
| Purchase #7 | $106.98 | 12.839% | $120.7152 | $120.72 | $120.70 | $120.70 |
| 7 purchase totals = | $995.72 | $1,097.2922 | $1,097.29 | $1,097.30 | $1,097.30 | |