| 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 | $193.98 | 7.304% | $208.1483 | $208.15 | $208.15 | $208.10 |
| Purchase #2 | $106.35 | 8.138% | $115.0048 | $115.00 | $115.00 | $115.00 |
| Purchase #3 | $25.51 | 4.675% | $26.7026 | $26.70 | $26.70 | $26.70 |
| Purchase #4 | $17.67 | 10.679% | $19.557 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $72.48 | 4.687% | $75.8771 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $8.96 | 6.664% | $9.5571 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $49.66 | 8.480% | $53.8712 | $53.87 | $53.85 | $53.90 |
| 7 purchase totals = | $474.61 | $508.7181 | $508.72 | $508.70 | $508.80 | |