| 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 | $16.30 | 12.216% | $18.2912 | $18.29 | $18.30 | $18.30 |
| Purchase #2 | $196.32 | 3.232% | $202.6651 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $51.68 | 7.757% | $55.6888 | $55.69 | $55.70 | $55.70 |
| Purchase #4 | $128.87 | 12.108% | $144.4736 | $144.47 | $144.45 | $144.50 |
| Purchase #5 | $114.40 | 8.377% | $123.9833 | $123.98 | $124.00 | $124.00 |
| Purchase #6 | $154.32 | 4.264% | $160.9002 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $56.52 | 7.406% | $60.7059 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $718.41 | $766.7081 | $766.71 | $766.70 | $766.80 | |