| 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 | $53.64 | 13.332% | $60.7913 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $135.58 | 6.785% | $144.7791 | $144.78 | $144.80 | $144.80 |
| Purchase #3 | $223.35 | 6.422% | $237.6935 | $237.69 | $237.70 | $237.70 |
| Purchase #4 | $64.70 | 6.122% | $68.6609 | $68.66 | $68.65 | $68.70 |
| Purchase #5 | $196.78 | 3.776% | $204.2104 | $204.21 | $204.20 | $204.20 |
| Purchase #6 | $142.64 | 11.681% | $159.3018 | $159.30 | $159.30 | $159.30 |
| Purchase #7 | $200.52 | 11.141% | $222.8599 | $222.86 | $222.85 | $222.90 |
| 7 purchase totals = | $1,017.21 | $1,098.2969 | $1,098.29 | $1,098.30 | $1,098.40 | |