| 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 | $13.77 | 5.530% | $14.5315 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $200.81 | 6.855% | $214.5755 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $139.69 | 8.852% | $152.0554 | $152.06 | $152.05 | $152.10 |
| Purchase #4 | $242.28 | 6.799% | $258.7526 | $258.75 | $258.75 | $258.80 |
| Purchase #5 | $33.89 | 6.155% | $35.9759 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $73.38 | 13.429% | $83.2342 | $83.23 | $83.25 | $83.20 |
| Purchase #7 | $130.77 | 9.821% | $143.6129 | $143.61 | $143.60 | $143.60 |
| 7 purchase totals = | $834.59 | $902.7380 | $902.74 | $902.80 | $902.80 | |