| 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 | $69.84 | 4.857% | $73.2321 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $76.60 | 4.420% | $79.9857 | $79.99 | $80.00 | $80.00 |
| Purchase #3 | $216.46 | 12.185% | $242.8357 | $242.84 | $242.85 | $242.80 |
| Purchase #4 | $245.31 | 11.676% | $273.9524 | $273.95 | $273.95 | $274.00 |
| Purchase #5 | $129.42 | 13.800% | $147.28 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $135.36 | 13.534% | $153.6796 | $153.68 | $153.70 | $153.70 |
| Purchase #7 | $162.37 | 6.731% | $173.2991 | $173.30 | $173.30 | $173.30 |
| 7 purchase totals = | $1,035.36 | $1,144.2646 | $1,144.27 | $1,144.35 | $1,144.30 | |