| 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 | $85.98 | 6.235% | $91.3409 | $91.34 | $91.35 | $91.30 |
| Purchase #2 | $60.67 | 5.620% | $64.0797 | $64.08 | $64.10 | $64.10 |
| Purchase #3 | $200.37 | 7.120% | $214.6363 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $207.93 | 9.868% | $228.4485 | $228.45 | $228.45 | $228.40 |
| Purchase #5 | $85.46 | 8.470% | $92.6985 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $153.38 | 12.619% | $172.735 | $172.74 | $172.75 | $172.70 |
| Purchase #7 | $190.52 | 7.623% | $205.0433 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $984.31 | $1,068.9822 | $1,068.99 | $1,069.05 | $1,068.80 | |