| 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 | $6.58 | 9.211% | $7.1861 | $7.19 | $7.20 | $7.20 |
| Purchase #2 | $135.89 | 4.870% | $142.5078 | $142.51 | $142.50 | $142.50 |
| Purchase #3 | $12.39 | 7.753% | $13.3506 | $13.35 | $13.35 | $13.40 |
| Purchase #4 | $165.35 | 4.599% | $172.9544 | $172.95 | $172.95 | $173.00 |
| Purchase #5 | $161.99 | 11.794% | $181.0951 | $181.10 | $181.10 | $181.10 |
| Purchase #6 | $156.46 | 12.553% | $176.1004 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $64.75 | 8.357% | $70.1612 | $70.16 | $70.15 | $70.20 |
| 7 purchase totals = | $703.41 | $763.3556 | $763.36 | $763.35 | $763.50 | |