| 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 | $122.74 | 8.859% | $133.6135 | $133.61 | $133.60 | $133.60 |
| Purchase #2 | $92.55 | 8.374% | $100.3001 | $100.30 | $100.30 | $100.30 |
| Purchase #3 | $50.62 | 3.868% | $52.578 | $52.58 | $52.60 | $52.60 |
| Purchase #4 | $203.95 | 4.600% | $213.3317 | $213.33 | $213.35 | $213.30 |
| Purchase #5 | $9.93 | 4.147% | $10.3418 | $10.34 | $10.35 | $10.30 |
| Purchase #6 | $43.82 | 12.298% | $49.209 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $233.78 | 4.132% | $243.4398 | $243.44 | $243.45 | $243.40 |
| 7 purchase totals = | $757.39 | $802.8139 | $802.81 | $802.85 | $802.70 | |