| 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 | $157.49 | 11.150% | $175.0501 | $175.05 | $175.05 | $175.10 |
| Purchase #2 | $36.89 | 6.206% | $39.1794 | $39.18 | $39.20 | $39.20 |
| Purchase #3 | $162.79 | 9.643% | $178.4878 | $178.49 | $178.50 | $178.50 |
| Purchase #4 | $233.98 | 5.340% | $246.4745 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $12.87 | 7.288% | $13.808 | $13.81 | $13.80 | $13.80 |
| Purchase #6 | $186.59 | 5.821% | $197.4514 | $197.45 | $197.45 | $197.50 |
| Purchase #7 | $184.32 | 11.694% | $205.8744 | $205.87 | $205.85 | $205.90 |
| 7 purchase totals = | $974.93 | $1,056.3256 | $1,056.32 | $1,056.30 | $1,056.50 | |