| 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 | $151.33 | 5.159% | $159.1371 | $159.14 | $159.15 | $159.10 |
| Purchase #2 | $92.46 | 3.787% | $95.9615 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $19.78 | 5.337% | $20.8357 | $20.84 | $20.85 | $20.80 |
| Purchase #4 | $222.70 | 5.255% | $234.4029 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $71.48 | 3.701% | $74.1255 | $74.13 | $74.15 | $74.10 |
| Purchase #6 | $34.26 | 10.156% | $37.7394 | $37.74 | $37.75 | $37.70 |
| Purchase #7 | $165.60 | 4.425% | $172.9278 | $172.93 | $172.95 | $172.90 |
| 7 purchase totals = | $757.61 | $795.1299 | $795.14 | $795.20 | $795.00 | |