| 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 | $146.51 | 6.724% | $156.3613 | $156.36 | $156.35 | $156.40 |
| Purchase #2 | $189.99 | 3.134% | $195.9443 | $195.94 | $195.95 | $195.90 |
| Purchase #3 | $57.65 | 12.720% | $64.9831 | $64.98 | $65.00 | $65.00 |
| Purchase #4 | $116.90 | 6.290% | $124.253 | $124.25 | $124.25 | $124.30 |
| Purchase #5 | $124.52 | 3.292% | $128.6192 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $47.52 | 4.754% | $49.7791 | $49.78 | $49.80 | $49.80 |
| Purchase #7 | $146.88 | 6.744% | $156.7856 | $156.79 | $156.80 | $156.80 |
| 7 purchase totals = | $829.97 | $876.7256 | $876.72 | $876.75 | $876.80 | |