| 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 | $47.65 | 4.559% | $49.8224 | $49.82 | $49.80 | $49.80 |
| Purchase #2 | $172.95 | 3.420% | $178.8649 | $178.86 | $178.85 | $178.90 |
| Purchase #3 | $68.78 | 11.513% | $76.6986 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $78.57 | 7.343% | $84.3394 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $226.76 | 3.433% | $234.5447 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $68.50 | 5.251% | $72.0969 | $72.10 | $72.10 | $72.10 |
| Purchase #7 | $184.53 | 11.661% | $206.048 | $206.05 | $206.05 | $206.00 |
| 7 purchase totals = | $847.74 | $902.4149 | $902.41 | $902.40 | $902.30 | |