| 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 | $88.76 | 11.569% | $99.0286 | $99.03 | $99.05 | $99.00 |
| Purchase #2 | $41.96 | 9.777% | $46.0624 | $46.06 | $46.05 | $46.10 |
| Purchase #3 | $98.85 | 5.107% | $103.8983 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $146.60 | 7.683% | $157.8633 | $157.86 | $157.85 | $157.90 |
| Purchase #5 | $238.44 | 13.128% | $269.7424 | $269.74 | $269.75 | $269.70 |
| Purchase #6 | $134.44 | 13.257% | $152.2627 | $152.26 | $152.25 | $152.30 |
| Purchase #7 | $54.52 | 3.159% | $56.2423 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $803.57 | $885.1000 | $885.09 | $885.10 | $885.10 | |