| 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 | $182.73 | 13.369% | $207.1592 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $90.58 | 5.626% | $95.676 | $95.68 | $95.70 | $95.70 |
| Purchase #3 | $200.90 | 4.620% | $210.1816 | $210.18 | $210.20 | $210.20 |
| Purchase #4 | $25.62 | 3.675% | $26.5615 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $92.81 | 3.853% | $96.386 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $7.65 | 10.308% | $8.4386 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $104.99 | 7.483% | $112.8464 | $112.85 | $112.85 | $112.80 |
| 7 purchase totals = | $705.28 | $757.2493 | $757.26 | $757.30 | $757.30 | |