| 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 | $55.55 | 4.867% | $58.2536 | $58.25 | $58.25 | $58.30 |
| Purchase #2 | $90.63 | 9.194% | $98.9625 | $98.96 | $98.95 | $99.00 |
| Purchase #3 | $241.63 | 10.339% | $266.6121 | $266.61 | $266.60 | $266.60 |
| Purchase #4 | $135.62 | 12.270% | $152.2606 | $152.26 | $152.25 | $152.30 |
| Purchase #5 | $107.62 | 8.332% | $116.5869 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $243.40 | 8.181% | $263.3126 | $263.31 | $263.30 | $263.30 |
| Purchase #7 | $232.25 | 11.722% | $259.4743 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $1,106.70 | $1,215.4626 | $1,215.45 | $1,215.40 | $1,215.60 | |