| 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 | $67.57 | 10.253% | $74.498 | $74.50 | $74.50 | $74.50 |
| Purchase #2 | $8.32 | 10.266% | $9.1741 | $9.17 | $9.15 | $9.20 |
| Purchase #3 | $218.35 | 12.472% | $245.5826 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $186.94 | 7.347% | $200.6745 | $200.67 | $200.65 | $200.70 |
| Purchase #5 | $235.63 | 5.613% | $248.8559 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $97.69 | 8.215% | $105.7152 | $105.72 | $105.70 | $105.70 |
| Purchase #7 | $34.62 | 10.798% | $38.3583 | $38.36 | $38.35 | $38.40 |
| 7 purchase totals = | $849.12 | $922.8586 | $922.86 | $922.80 | $923.00 | |