| 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 | $86.65 | 8.185% | $93.7423 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $111.99 | 6.459% | $119.2234 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $140.32 | 13.733% | $159.5901 | $159.59 | $159.60 | $159.60 |
| Purchase #4 | $128.39 | 9.777% | $140.9427 | $140.94 | $140.95 | $140.90 |
| Purchase #5 | $155.85 | 7.591% | $167.6806 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $135.81 | 10.644% | $150.2656 | $150.27 | $150.25 | $150.30 |
| Purchase #7 | $126.44 | 6.409% | $134.5435 | $134.54 | $134.55 | $134.50 |
| 7 purchase totals = | $885.45 | $965.9882 | $965.98 | $966.00 | $965.90 | |