| 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 | $93.25 | 8.362% | $101.0476 | $101.05 | $101.05 | $101.00 |
| Purchase #2 | $114.49 | 6.205% | $121.5941 | $121.59 | $121.60 | $121.60 |
| Purchase #3 | $236.57 | 8.529% | $256.7471 | $256.75 | $256.75 | $256.70 |
| Purchase #4 | $142.47 | 12.149% | $159.7787 | $159.78 | $159.80 | $159.80 |
| Purchase #5 | $211.28 | 9.705% | $231.7847 | $231.78 | $231.80 | $231.80 |
| Purchase #6 | $164.76 | 8.869% | $179.3726 | $179.37 | $179.35 | $179.40 |
| Purchase #7 | $98.57 | 9.737% | $108.1678 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $1,061.39 | $1,158.4926 | $1,158.49 | $1,158.50 | $1,158.50 | |