| 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 | $57.88 | 5.534% | $61.0831 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $35.46 | 7.563% | $38.1418 | $38.14 | $38.15 | $38.10 |
| Purchase #3 | $117.83 | 4.455% | $123.0793 | $123.08 | $123.10 | $123.10 |
| Purchase #4 | $197.47 | 10.771% | $218.7395 | $218.74 | $218.75 | $218.70 |
| Purchase #5 | $14.71 | 4.139% | $15.3188 | $15.32 | $15.30 | $15.30 |
| Purchase #6 | $186.28 | 13.241% | $210.9453 | $210.95 | $210.95 | $210.90 |
| Purchase #7 | $138.88 | 11.485% | $154.8304 | $154.83 | $154.85 | $154.80 |
| 7 purchase totals = | $748.51 | $822.1382 | $822.14 | $822.20 | $822.00 | |