| 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 | $65.89 | 9.118% | $71.8979 | $71.90 | $71.90 | $71.90 |
| Purchase #2 | $17.51 | 12.452% | $19.6903 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $236.76 | 3.577% | $245.2289 | $245.23 | $245.25 | $245.20 |
| Purchase #4 | $183.59 | 13.448% | $208.2792 | $208.28 | $208.30 | $208.30 |
| Purchase #5 | $140.93 | 10.563% | $155.8164 | $155.82 | $155.80 | $155.80 |
| Purchase #6 | $50.68 | 8.149% | $54.8099 | $54.81 | $54.80 | $54.80 |
| Purchase #7 | $169.78 | 13.621% | $192.9057 | $192.91 | $192.90 | $192.90 |
| 7 purchase totals = | $865.14 | $948.6283 | $948.64 | $948.65 | $948.60 | |