| 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 | $21.74 | 5.328% | $22.8983 | $22.90 | $22.90 | $22.90 |
| Purchase #2 | $191.93 | 11.328% | $213.6718 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $113.95 | 9.546% | $124.8277 | $124.83 | $124.85 | $124.80 |
| Purchase #4 | $24.85 | 11.855% | $27.796 | $27.80 | $27.80 | $27.80 |
| Purchase #5 | $193.44 | 8.447% | $209.7799 | $209.78 | $209.80 | $209.80 |
| Purchase #6 | $120.29 | 6.565% | $128.187 | $128.19 | $128.20 | $128.20 |
| Purchase #7 | $179.42 | 7.584% | $193.0272 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $845.62 | $920.1879 | $920.20 | $920.25 | $920.20 | |