| 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 | $6.68 | 8.512% | $7.2486 | $7.25 | $7.25 | $7.20 |
| Purchase #2 | $219.49 | 10.765% | $243.1181 | $243.12 | $243.10 | $243.10 |
| Purchase #3 | $150.39 | 4.828% | $157.6508 | $157.65 | $157.65 | $157.70 |
| Purchase #4 | $80.79 | 9.177% | $88.2041 | $88.20 | $88.20 | $88.20 |
| Purchase #5 | $245.73 | 6.184% | $260.9259 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $107.79 | 11.266% | $119.9336 | $119.93 | $119.95 | $119.90 |
| Purchase #7 | $216.33 | 6.611% | $230.6316 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $1,027.20 | $1,107.7127 | $1,107.71 | $1,107.75 | $1,107.60 | |