| 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 | $72.29 | 8.712% | $78.5879 | $78.59 | $78.60 | $78.60 |
| Purchase #2 | $123.29 | 9.769% | $135.3342 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $228.62 | 5.416% | $241.0021 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $68.74 | 6.600% | $73.2768 | $73.28 | $73.30 | $73.30 |
| Purchase #5 | $183.72 | 7.369% | $197.2583 | $197.26 | $197.25 | $197.30 |
| Purchase #6 | $210.38 | 12.731% | $237.1635 | $237.16 | $237.15 | $237.20 |
| Purchase #7 | $236.25 | 7.336% | $253.5813 | $253.58 | $253.60 | $253.60 |
| 7 purchase totals = | $1,123.29 | $1,216.2041 | $1,216.20 | $1,216.25 | $1,216.30 | |