| 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 | $81.54 | 3.390% | $84.3042 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $154.84 | 4.721% | $162.15 | $162.15 | $162.15 | $162.20 |
| Purchase #3 | $94.39 | 9.768% | $103.61 | $103.61 | $103.60 | $103.60 |
| Purchase #4 | $17.84 | 13.348% | $20.2213 | $20.22 | $20.20 | $20.20 |
| Purchase #5 | $42.54 | 8.454% | $46.1363 | $46.14 | $46.15 | $46.10 |
| Purchase #6 | $95.58 | 11.656% | $106.7208 | $106.72 | $106.70 | $106.70 |
| Purchase #7 | $226.68 | 9.764% | $248.813 | $248.81 | $248.80 | $248.80 |
| 7 purchase totals = | $713.41 | $771.9556 | $771.95 | $771.90 | $771.90 | |