| 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 | $56.33 | 12.325% | $63.2727 | $63.27 | $63.25 | $63.30 |
| Purchase #2 | $54.29 | 3.285% | $56.0734 | $56.07 | $56.05 | $56.10 |
| Purchase #3 | $150.29 | 6.730% | $160.4045 | $160.40 | $160.40 | $160.40 |
| Purchase #4 | $42.30 | 13.862% | $48.1636 | $48.16 | $48.15 | $48.20 |
| Purchase #5 | $178.29 | 12.823% | $201.1521 | $201.15 | $201.15 | $201.20 |
| Purchase #6 | $23.85 | 3.363% | $24.6521 | $24.65 | $24.65 | $24.70 |
| Purchase #7 | $239.93 | 10.475% | $265.0627 | $265.06 | $265.05 | $265.10 |
| 7 purchase totals = | $745.28 | $818.7811 | $818.76 | $818.70 | $819.00 | |