| 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 | $43.56 | 5.185% | $45.8186 | $45.82 | $45.80 | $45.80 |
| Purchase #2 | $65.87 | 3.374% | $68.0925 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $206.55 | 12.568% | $232.5092 | $232.51 | $232.50 | $232.50 |
| Purchase #4 | $177.93 | 8.232% | $192.5772 | $192.58 | $192.60 | $192.60 |
| Purchase #5 | $229.74 | 12.165% | $257.6879 | $257.69 | $257.70 | $257.70 |
| Purchase #6 | $230.75 | 6.761% | $246.351 | $246.35 | $246.35 | $246.40 |
| Purchase #7 | $14.46 | 12.811% | $16.3125 | $16.31 | $16.30 | $16.30 |
| 7 purchase totals = | $968.86 | $1,059.3489 | $1,059.35 | $1,059.35 | $1,059.40 | |