| 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 | $50.73 | 6.138% | $53.8438 | $53.84 | $53.85 | $53.80 |
| Purchase #2 | $6.96 | 12.485% | $7.829 | $7.83 | $7.85 | $7.80 |
| Purchase #3 | $126.91 | 7.759% | $136.7569 | $136.76 | $136.75 | $136.80 |
| Purchase #4 | $89.35 | 7.128% | $95.7189 | $95.72 | $95.70 | $95.70 |
| Purchase #5 | $54.58 | 8.436% | $59.1844 | $59.18 | $59.20 | $59.20 |
| Purchase #6 | $246.30 | 9.342% | $269.3093 | $269.31 | $269.30 | $269.30 |
| Purchase #7 | $46.75 | 13.318% | $52.9762 | $52.98 | $53.00 | $53.00 |
| 7 purchase totals = | $621.58 | $675.6185 | $675.62 | $675.65 | $675.60 | |