| 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 | $61.38 | 4.141% | $63.9217 | $63.92 | $63.90 | $63.90 |
| Purchase #2 | $42.41 | 7.252% | $45.4856 | $45.49 | $45.50 | $45.50 |
| Purchase #3 | $176.78 | 7.259% | $189.6125 | $189.61 | $189.60 | $189.60 |
| Purchase #4 | $112.41 | 7.720% | $121.0881 | $121.09 | $121.10 | $121.10 |
| Purchase #5 | $177.32 | 11.511% | $197.7313 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $147.26 | 6.409% | $156.6979 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $189.96 | 11.126% | $211.0949 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $907.52 | $985.6320 | $985.63 | $985.65 | $985.60 | |