| 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 | $57.28 | 5.545% | $60.4562 | $60.46 | $60.45 | $60.50 |
| Purchase #2 | $16.50 | 11.409% | $18.3825 | $18.38 | $18.40 | $18.40 |
| Purchase #3 | $124.49 | 12.841% | $140.4758 | $140.48 | $140.50 | $140.50 |
| Purchase #4 | $220.64 | 12.297% | $247.7721 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $224.47 | 3.732% | $232.8472 | $232.85 | $232.85 | $232.80 |
| Purchase #6 | $210.45 | 5.304% | $221.6123 | $221.61 | $221.60 | $221.60 |
| Purchase #7 | $163.56 | 4.525% | $170.9611 | $170.96 | $170.95 | $171.00 |
| 7 purchase totals = | $1,017.39 | $1,092.5072 | $1,092.51 | $1,092.50 | $1,092.60 | |