| 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 | $34.71 | 11.197% | $38.5965 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $113.93 | 8.700% | $123.8419 | $123.84 | $123.85 | $123.80 |
| Purchase #3 | $31.64 | 12.312% | $35.5355 | $35.54 | $35.55 | $35.50 |
| Purchase #4 | $217.58 | 6.747% | $232.2601 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $126.73 | 8.794% | $137.8746 | $137.87 | $137.85 | $137.90 |
| Purchase #6 | $155.43 | 8.205% | $168.183 | $168.18 | $168.20 | $168.20 |
| Purchase #7 | $152.98 | 9.411% | $167.3769 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $833.00 | $903.6685 | $903.67 | $903.70 | $903.70 | |