| 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 | $157.41 | 9.360% | $172.1436 | $172.14 | $172.15 | $172.10 |
| Purchase #2 | $59.96 | 4.381% | $62.5868 | $62.59 | $62.60 | $62.60 |
| Purchase #3 | $132.80 | 6.106% | $140.9088 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $5.74 | 4.145% | $5.9779 | $5.98 | $6.00 | $6.00 |
| Purchase #5 | $214.65 | 13.529% | $243.69 | $243.69 | $243.70 | $243.70 |
| Purchase #6 | $221.44 | 12.442% | $248.9916 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $115.99 | 11.338% | $129.1409 | $129.14 | $129.15 | $129.10 |
| 7 purchase totals = | $907.99 | $1,003.4396 | $1,003.44 | $1,003.50 | $1,003.40 | |