| 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 | $100.29 | 6.608% | $106.9172 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $23.94 | 5.115% | $25.1645 | $25.16 | $25.15 | $25.20 |
| Purchase #3 | $176.92 | 6.347% | $188.1491 | $188.15 | $188.15 | $188.10 |
| Purchase #4 | $25.39 | 9.558% | $27.8168 | $27.82 | $27.80 | $27.80 |
| Purchase #5 | $145.85 | 11.722% | $162.9465 | $162.95 | $162.95 | $162.90 |
| Purchase #6 | $120.59 | 12.167% | $135.2622 | $135.26 | $135.25 | $135.30 |
| Purchase #7 | $193.38 | 7.158% | $207.2221 | $207.22 | $207.20 | $207.20 |
| 7 purchase totals = | $786.36 | $853.4784 | $853.48 | $853.40 | $853.40 | |