| 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 | $62.25 | 6.335% | $66.1935 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $79.35 | 11.376% | $88.3769 | $88.38 | $88.40 | $88.40 |
| Purchase #3 | $184.58 | 8.691% | $200.6218 | $200.62 | $200.60 | $200.60 |
| Purchase #4 | $72.93 | 9.669% | $79.9816 | $79.98 | $80.00 | $80.00 |
| Purchase #5 | $30.34 | 7.775% | $32.6989 | $32.70 | $32.70 | $32.70 |
| Purchase #6 | $94.27 | 12.143% | $105.7172 | $105.72 | $105.70 | $105.70 |
| Purchase #7 | $159.34 | 3.788% | $165.3758 | $165.38 | $165.40 | $165.40 |
| 7 purchase totals = | $683.06 | $738.9657 | $738.97 | $739.00 | $739.00 | |