| 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 | $60.56 | 10.788% | $67.0932 | $67.09 | $67.10 | $67.10 |
| Purchase #2 | $192.89 | 11.420% | $214.918 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $93.42 | 8.209% | $101.0888 | $101.09 | $101.10 | $101.10 |
| Purchase #4 | $52.69 | 8.614% | $57.2287 | $57.23 | $57.25 | $57.20 |
| Purchase #5 | $153.40 | 5.720% | $162.1745 | $162.17 | $162.15 | $162.20 |
| Purchase #6 | $199.29 | 7.692% | $214.6194 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $17.30 | 8.392% | $18.7518 | $18.75 | $18.75 | $18.80 |
| 7 purchase totals = | $769.55 | $835.8744 | $835.87 | $835.85 | $835.90 | |