| 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 | $222.42 | 5.868% | $235.4716 | $235.47 | $235.45 | $235.50 |
| Purchase #2 | $239.45 | 13.203% | $271.0646 | $271.06 | $271.05 | $271.10 |
| Purchase #3 | $142.54 | 7.325% | $152.9811 | $152.98 | $153.00 | $153.00 |
| Purchase #4 | $68.66 | 4.271% | $71.5925 | $71.59 | $71.60 | $71.60 |
| Purchase #5 | $45.52 | 4.752% | $47.6831 | $47.68 | $47.70 | $47.70 |
| Purchase #6 | $68.87 | 10.581% | $76.1571 | $76.16 | $76.15 | $76.20 |
| Purchase #7 | $115.53 | 4.179% | $120.358 | $120.36 | $120.35 | $120.40 |
| 7 purchase totals = | $902.99 | $975.3080 | $975.30 | $975.30 | $975.50 | |