| 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 | $51.54 | 8.724% | $56.0363 | $56.04 | $56.05 | $56.00 |
| Purchase #2 | $166.97 | 12.228% | $187.3871 | $187.39 | $187.40 | $187.40 |
| Purchase #3 | $56.80 | 9.694% | $62.3062 | $62.31 | $62.30 | $62.30 |
| Purchase #4 | $75.73 | 6.592% | $80.7221 | $80.72 | $80.70 | $80.70 |
| Purchase #5 | $99.26 | 8.389% | $107.5869 | $107.59 | $107.60 | $107.60 |
| Purchase #6 | $42.37 | 8.148% | $45.8223 | $45.82 | $45.80 | $45.80 |
| Purchase #7 | $201.96 | 6.809% | $215.7115 | $215.71 | $215.70 | $215.70 |
| 7 purchase totals = | $694.63 | $755.5724 | $755.58 | $755.55 | $755.50 | |