| 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 | $60.50 | 5.459% | $63.8027 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $181.52 | 5.253% | $191.0552 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $242.60 | 12.600% | $273.1676 | $273.17 | $273.15 | $273.20 |
| Purchase #4 | $33.85 | 10.509% | $37.4073 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $229.97 | 7.565% | $247.3672 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $246.69 | 9.507% | $270.1428 | $270.14 | $270.15 | $270.10 |
| Purchase #7 | $144.57 | 11.280% | $160.8775 | $160.88 | $160.90 | $160.90 |
| 7 purchase totals = | $1,139.70 | $1,243.8203 | $1,243.83 | $1,243.80 | $1,243.90 | |