| 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 | $90.38 | 9.593% | $99.0502 | $99.05 | $99.05 | $99.10 |
| Purchase #2 | $140.56 | 5.792% | $148.7012 | $148.70 | $148.70 | $148.70 |
| Purchase #3 | $221.95 | 3.592% | $229.9224 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $162.87 | 11.251% | $181.1945 | $181.19 | $181.20 | $181.20 |
| Purchase #5 | $58.90 | 9.142% | $64.2846 | $64.28 | $64.30 | $64.30 |
| Purchase #6 | $61.65 | 10.588% | $68.1775 | $68.18 | $68.20 | $68.20 |
| Purchase #7 | $8.92 | 4.729% | $9.3418 | $9.34 | $9.35 | $9.30 |
| 7 purchase totals = | $745.23 | $800.6722 | $800.66 | $800.70 | $800.70 | |