| 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 | $14.43 | 11.695% | $16.1176 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $49.96 | 12.458% | $56.184 | $56.18 | $56.20 | $56.20 |
| Purchase #3 | $64.73 | 3.192% | $66.7962 | $66.80 | $66.80 | $66.80 |
| Purchase #4 | $234.69 | 9.553% | $257.1099 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $240.70 | 7.770% | $259.4024 | $259.40 | $259.40 | $259.40 |
| Purchase #6 | $32.38 | 4.386% | $33.8002 | $33.80 | $33.80 | $33.80 |
| Purchase #7 | $246.67 | 12.387% | $277.225 | $277.23 | $277.25 | $277.20 |
| 7 purchase totals = | $883.56 | $966.6353 | $966.64 | $966.65 | $966.60 | |