| 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 | $61.68 | 12.261% | $69.2426 | $69.24 | $69.25 | $69.20 |
| Purchase #2 | $11.50 | 8.549% | $12.4831 | $12.48 | $12.50 | $12.50 |
| Purchase #3 | $139.64 | 4.386% | $145.7646 | $145.76 | $145.75 | $145.80 |
| Purchase #4 | $220.63 | 13.568% | $250.5651 | $250.57 | $250.55 | $250.60 |
| Purchase #5 | $101.34 | 9.217% | $110.6805 | $110.68 | $110.70 | $110.70 |
| Purchase #6 | $193.69 | 6.770% | $206.8028 | $206.80 | $206.80 | $206.80 |
| Purchase #7 | $210.26 | 13.459% | $238.5589 | $238.56 | $238.55 | $238.60 |
| 7 purchase totals = | $938.74 | $1,034.0976 | $1,034.09 | $1,034.10 | $1,034.20 | |