| 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 | $89.51 | 7.679% | $96.3835 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $236.25 | 13.459% | $268.0469 | $268.05 | $268.05 | $268.00 |
| Purchase #3 | $67.86 | 4.328% | $70.797 | $70.80 | $70.80 | $70.80 |
| Purchase #4 | $213.56 | 9.387% | $233.6069 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $189.38 | 4.239% | $197.4078 | $197.41 | $197.40 | $197.40 |
| Purchase #6 | $189.42 | 10.566% | $209.4341 | $209.43 | $209.45 | $209.40 |
| Purchase #7 | $59.97 | 5.520% | $63.2803 | $63.28 | $63.30 | $63.30 |
| 7 purchase totals = | $1,045.95 | $1,138.9565 | $1,138.96 | $1,139.00 | $1,138.90 | |