| 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 | $102.70 | 4.782% | $107.6111 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $16.45 | 7.851% | $17.7415 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $85.74 | 11.555% | $95.6473 | $95.65 | $95.65 | $95.60 |
| Purchase #4 | $65.26 | 5.242% | $68.6809 | $68.68 | $68.70 | $68.70 |
| Purchase #5 | $187.65 | 10.189% | $206.7697 | $206.77 | $206.75 | $206.80 |
| Purchase #6 | $199.71 | 6.469% | $212.6292 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $133.58 | 4.408% | $139.4682 | $139.47 | $139.45 | $139.50 |
| 7 purchase totals = | $791.09 | $848.5479 | $848.55 | $848.55 | $848.50 | |