| 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 | $74.72 | 12.723% | $84.2266 | $84.23 | $84.25 | $84.20 |
| Purchase #2 | $69.64 | 4.783% | $72.9709 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $138.45 | 10.652% | $153.1977 | $153.20 | $153.20 | $153.20 |
| Purchase #4 | $96.94 | 10.634% | $107.2486 | $107.25 | $107.25 | $107.20 |
| Purchase #5 | $239.66 | 5.317% | $252.4027 | $252.40 | $252.40 | $252.40 |
| Purchase #6 | $242.96 | 10.735% | $269.0418 | $269.04 | $269.05 | $269.00 |
| Purchase #7 | $15.67 | 8.786% | $17.0468 | $17.05 | $17.05 | $17.00 |
| 7 purchase totals = | $878.04 | $956.1351 | $956.14 | $956.15 | $956.00 | |