| 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 | $39.81 | 8.503% | $43.195 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $161.83 | 6.261% | $171.9622 | $171.96 | $171.95 | $172.00 |
| Purchase #3 | $102.65 | 5.320% | $108.111 | $108.11 | $108.10 | $108.10 |
| Purchase #4 | $140.59 | 5.685% | $148.5825 | $148.58 | $148.60 | $148.60 |
| Purchase #5 | $119.70 | 5.205% | $125.9304 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $77.56 | 6.156% | $82.3346 | $82.33 | $82.35 | $82.30 |
| Purchase #7 | $51.82 | 9.599% | $56.7942 | $56.79 | $56.80 | $56.80 |
| 7 purchase totals = | $693.96 | $736.9099 | $736.90 | $736.95 | $736.90 | |