| 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 | $127.89 | 10.823% | $141.7315 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $51.71 | 11.486% | $57.6494 | $57.65 | $57.65 | $57.60 |
| Purchase #3 | $17.78 | 3.732% | $18.4435 | $18.44 | $18.45 | $18.40 |
| Purchase #4 | $181.74 | 10.790% | $201.3497 | $201.35 | $201.35 | $201.30 |
| Purchase #5 | $33.33 | 6.178% | $35.3891 | $35.39 | $35.40 | $35.40 |
| Purchase #6 | $89.79 | 6.349% | $95.4908 | $95.49 | $95.50 | $95.50 |
| Purchase #7 | $248.97 | 12.172% | $279.2746 | $279.27 | $279.25 | $279.30 |
| 7 purchase totals = | $751.21 | $829.3286 | $829.32 | $829.35 | $829.20 | |