| 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 | $201.51 | 8.513% | $218.6645 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $44.75 | 3.151% | $46.1601 | $46.16 | $46.15 | $46.20 |
| Purchase #3 | $230.42 | 9.214% | $251.6509 | $251.65 | $251.65 | $251.70 |
| Purchase #4 | $60.38 | 9.734% | $66.2574 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $83.81 | 6.226% | $89.028 | $89.03 | $89.05 | $89.00 |
| Purchase #6 | $85.95 | 12.226% | $96.4582 | $96.46 | $96.45 | $96.50 |
| Purchase #7 | $33.60 | 4.214% | $35.0159 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $740.42 | $803.2350 | $803.24 | $803.20 | $803.40 | |