| 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 | $100.99 | 8.667% | $109.7428 | $109.74 | $109.75 | $109.70 |
| Purchase #2 | $108.90 | 11.667% | $121.6054 | $121.61 | $121.60 | $121.60 |
| Purchase #3 | $201.33 | 3.672% | $208.7228 | $208.72 | $208.70 | $208.70 |
| Purchase #4 | $237.93 | 8.228% | $257.5069 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $56.86 | 9.307% | $62.152 | $62.15 | $62.15 | $62.20 |
| Purchase #6 | $192.79 | 5.679% | $203.7385 | $203.74 | $203.75 | $203.70 |
| Purchase #7 | $225.88 | 4.820% | $236.7674 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $1,124.68 | $1,200.2358 | $1,200.24 | $1,200.20 | $1,200.20 | |