| 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 | $180.84 | 11.836% | $202.2442 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $198.27 | 4.597% | $207.3845 | $207.38 | $207.40 | $207.40 |
| Purchase #3 | $248.65 | 3.218% | $256.6516 | $256.65 | $256.65 | $256.70 |
| Purchase #4 | $20.32 | 7.672% | $21.879 | $21.88 | $21.90 | $21.90 |
| Purchase #5 | $10.37 | 4.622% | $10.8493 | $10.85 | $10.85 | $10.80 |
| Purchase #6 | $27.53 | 13.543% | $31.2584 | $31.26 | $31.25 | $31.30 |
| Purchase #7 | $194.70 | 12.347% | $218.7396 | $218.74 | $218.75 | $218.70 |
| 7 purchase totals = | $880.68 | $949.0066 | $949.00 | $949.05 | $949.00 | |