| 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 | $84.67 | 3.608% | $87.7249 | $87.72 | $87.70 | $87.70 |
| Purchase #2 | $248.79 | 8.326% | $269.5043 | $269.50 | $269.50 | $269.50 |
| Purchase #3 | $109.38 | 12.226% | $122.7528 | $122.75 | $122.75 | $122.80 |
| Purchase #4 | $139.47 | 5.851% | $147.6304 | $147.63 | $147.65 | $147.60 |
| Purchase #5 | $10.95 | 9.303% | $11.9687 | $11.97 | $11.95 | $12.00 |
| Purchase #6 | $31.93 | 11.454% | $35.5873 | $35.59 | $35.60 | $35.60 |
| Purchase #7 | $69.54 | 9.676% | $76.2687 | $76.27 | $76.25 | $76.30 |
| 7 purchase totals = | $694.73 | $751.4371 | $751.43 | $751.40 | $751.50 | |