| 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 | $249.67 | 8.122% | $269.9482 | $269.95 | $269.95 | $269.90 |
| Purchase #2 | $87.88 | 7.242% | $94.2443 | $94.24 | $94.25 | $94.20 |
| Purchase #3 | $248.84 | 8.604% | $270.2502 | $270.25 | $270.25 | $270.30 |
| Purchase #4 | $121.65 | 7.550% | $130.8346 | $130.83 | $130.85 | $130.80 |
| Purchase #5 | $6.44 | 12.792% | $7.2638 | $7.26 | $7.25 | $7.30 |
| Purchase #6 | $24.81 | 4.430% | $25.9091 | $25.91 | $25.90 | $25.90 |
| Purchase #7 | $78.98 | 3.395% | $81.6614 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $818.27 | $880.1116 | $880.10 | $880.10 | $880.10 | |