| 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 | $155.33 | 4.118% | $161.7265 | $161.73 | $161.75 | $161.70 |
| Purchase #2 | $247.71 | 9.711% | $271.7651 | $271.77 | $271.75 | $271.80 |
| Purchase #3 | $130.26 | 13.596% | $147.9701 | $147.97 | $147.95 | $148.00 |
| Purchase #4 | $151.85 | 8.742% | $165.1247 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $181.38 | 10.231% | $199.937 | $199.94 | $199.95 | $199.90 |
| Purchase #6 | $9.84 | 9.383% | $10.7633 | $10.76 | $10.75 | $10.80 |
| Purchase #7 | $92.60 | 11.665% | $103.4018 | $103.40 | $103.40 | $103.40 |
| 7 purchase totals = | $968.97 | $1,060.6885 | $1,060.69 | $1,060.65 | $1,060.70 | |