| 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 | $126.72 | 10.690% | $140.2664 | $140.27 | $140.25 | $140.30 |
| Purchase #2 | $107.30 | 12.185% | $120.3745 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $59.68 | 4.514% | $62.374 | $62.37 | $62.35 | $62.40 |
| Purchase #4 | $190.34 | 6.838% | $203.3554 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $191.38 | 13.341% | $216.912 | $216.91 | $216.90 | $216.90 |
| Purchase #6 | $153.71 | 9.117% | $167.7237 | $167.72 | $167.70 | $167.70 |
| Purchase #7 | $19.68 | 4.662% | $20.5975 | $20.60 | $20.60 | $20.60 |
| 7 purchase totals = | $848.81 | $931.6035 | $931.60 | $931.50 | $931.70 | |