| 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 | $52.26 | 11.863% | $58.4596 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $210.66 | 7.515% | $226.4911 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $238.60 | 8.597% | $259.1124 | $259.11 | $259.10 | $259.10 |
| Purchase #4 | $115.99 | 9.646% | $127.1784 | $127.18 | $127.20 | $127.20 |
| Purchase #5 | $141.50 | 10.572% | $156.4594 | $156.46 | $156.45 | $156.50 |
| Purchase #6 | $198.64 | 10.308% | $219.1158 | $219.12 | $219.10 | $219.10 |
| Purchase #7 | $58.30 | 5.727% | $61.6388 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $1,015.95 | $1,108.4555 | $1,108.46 | $1,108.45 | $1,108.50 | |