| 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 | $45.79 | 9.616% | $50.1932 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $130.99 | 4.796% | $137.2723 | $137.27 | $137.25 | $137.30 |
| Purchase #3 | $225.44 | 8.482% | $244.5618 | $244.56 | $244.55 | $244.60 |
| Purchase #4 | $243.48 | 8.197% | $263.4381 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $126.62 | 4.785% | $132.6788 | $132.68 | $132.70 | $132.70 |
| Purchase #6 | $182.66 | 10.362% | $201.5872 | $201.59 | $201.60 | $201.60 |
| Purchase #7 | $153.75 | 5.786% | $162.646 | $162.65 | $162.65 | $162.60 |
| 7 purchase totals = | $1,108.73 | $1,192.3774 | $1,192.38 | $1,192.40 | $1,192.40 | |