| 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 | $26.42 | 12.422% | $29.7019 | $29.70 | $29.70 | $29.70 |
| Purchase #2 | $40.75 | 6.820% | $43.5292 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $6.33 | 4.278% | $6.6008 | $6.60 | $6.60 | $6.60 |
| Purchase #4 | $11.73 | 6.469% | $12.4888 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $155.83 | 7.360% | $167.2991 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $207.90 | 4.837% | $217.9561 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $119.70 | 5.162% | $125.8789 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $568.66 | $603.4548 | $603.46 | $603.50 | $603.50 | |