| 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 | $157.46 | 5.374% | $165.9219 | $165.92 | $165.90 | $165.90 |
| Purchase #2 | $15.35 | 6.366% | $16.3272 | $16.33 | $16.35 | $16.30 |
| Purchase #3 | $62.63 | 13.442% | $71.0487 | $71.05 | $71.05 | $71.00 |
| Purchase #4 | $248.47 | 7.751% | $267.7289 | $267.73 | $267.75 | $267.70 |
| Purchase #5 | $171.82 | 9.570% | $188.2632 | $188.26 | $188.25 | $188.30 |
| Purchase #6 | $84.95 | 11.662% | $94.8569 | $94.86 | $94.85 | $94.90 |
| Purchase #7 | $64.59 | 7.748% | $69.5944 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $805.27 | $873.7412 | $873.74 | $873.75 | $873.70 | |