| 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 | $68.65 | 9.377% | $75.0873 | $75.09 | $75.10 | $75.10 |
| Purchase #2 | $204.37 | 9.746% | $224.2879 | $224.29 | $224.30 | $224.30 |
| Purchase #3 | $108.93 | 10.853% | $120.7522 | $120.75 | $120.75 | $120.80 |
| Purchase #4 | $173.39 | 7.247% | $185.9556 | $185.96 | $185.95 | $186.00 |
| Purchase #5 | $156.51 | 4.275% | $163.2008 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $216.83 | 3.495% | $224.4082 | $224.41 | $224.40 | $224.40 |
| Purchase #7 | $143.48 | 6.369% | $152.6182 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $1,072.16 | $1,146.3102 | $1,146.32 | $1,146.30 | $1,146.40 | |