| 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 | $39.82 | 4.645% | $41.6696 | $41.67 | $41.65 | $41.70 |
| Purchase #2 | $173.26 | 6.634% | $184.7541 | $184.75 | $184.75 | $184.80 |
| Purchase #3 | $226.90 | 9.631% | $248.7527 | $248.75 | $248.75 | $248.80 |
| Purchase #4 | $35.65 | 8.808% | $38.7901 | $38.79 | $38.80 | $38.80 |
| Purchase #5 | $235.34 | 8.180% | $254.5908 | $254.59 | $254.60 | $254.60 |
| Purchase #6 | $57.38 | 12.728% | $64.6833 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $214.74 | 3.726% | $222.7412 | $222.74 | $222.75 | $222.70 |
| 7 purchase totals = | $983.09 | $1,055.9818 | $1,055.97 | $1,056.00 | $1,056.10 | |