| 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 | $98.77 | 5.269% | $103.9742 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $43.58 | 7.398% | $46.804 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $190.63 | 10.722% | $211.0693 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $243.94 | 5.145% | $256.4907 | $256.49 | $256.50 | $256.50 |
| Purchase #5 | $51.51 | 10.224% | $56.7764 | $56.78 | $56.80 | $56.80 |
| Purchase #6 | $183.95 | 10.188% | $202.6908 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $157.39 | 3.720% | $163.2449 | $163.24 | $163.25 | $163.20 |
| 7 purchase totals = | $969.77 | $1,041.0503 | $1,041.04 | $1,041.05 | $1,041.10 | |