| 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 | $68.40 | 12.593% | $77.0136 | $77.01 | $77.00 | $77.00 |
| Purchase #2 | $190.35 | 6.494% | $202.7113 | $202.71 | $202.70 | $202.70 |
| Purchase #3 | $83.28 | 13.345% | $94.3937 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $230.81 | 5.830% | $244.2662 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $224.38 | 7.342% | $240.854 | $240.85 | $240.85 | $240.90 |
| Purchase #6 | $149.62 | 9.119% | $163.2638 | $163.26 | $163.25 | $163.30 |
| Purchase #7 | $173.26 | 11.189% | $192.6461 | $192.65 | $192.65 | $192.60 |
| 7 purchase totals = | $1,120.10 | $1,215.1487 | $1,215.14 | $1,215.10 | $1,215.20 | |