| 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 | $73.90 | 4.511% | $77.2336 | $77.23 | $77.25 | $77.20 |
| Purchase #2 | $101.89 | 12.817% | $114.9492 | $114.95 | $114.95 | $114.90 |
| Purchase #3 | $56.87 | 7.194% | $60.9612 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $126.58 | 10.861% | $140.3279 | $140.33 | $140.35 | $140.30 |
| Purchase #5 | $171.36 | 4.589% | $179.2237 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $193.67 | 9.118% | $211.3288 | $211.33 | $211.35 | $211.30 |
| Purchase #7 | $129.57 | 5.124% | $136.2092 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $853.84 | $920.2336 | $920.23 | $920.25 | $920.10 | |