| 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 | $242.30 | 11.752% | $270.7751 | $270.78 | $270.80 | $270.80 |
| Purchase #2 | $197.96 | 6.611% | $211.0471 | $211.05 | $211.05 | $211.00 |
| Purchase #3 | $183.26 | 7.221% | $196.4932 | $196.49 | $196.50 | $196.50 |
| Purchase #4 | $17.67 | 7.871% | $19.0608 | $19.06 | $19.05 | $19.10 |
| Purchase #5 | $245.28 | 6.379% | $260.9264 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $55.56 | 7.269% | $59.5987 | $59.60 | $59.60 | $59.60 |
| Purchase #7 | $52.81 | 13.666% | $60.027 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $994.84 | $1,077.9283 | $1,077.94 | $1,078.00 | $1,077.90 | |