| 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 | $56.26 | 10.280% | $62.0435 | $62.04 | $62.05 | $62.00 |
| Purchase #2 | $39.72 | 5.113% | $41.7509 | $41.75 | $41.75 | $41.80 |
| Purchase #3 | $201.34 | 8.376% | $218.2042 | $218.20 | $218.20 | $218.20 |
| Purchase #4 | $194.36 | 12.256% | $218.1808 | $218.18 | $218.20 | $218.20 |
| Purchase #5 | $190.93 | 7.785% | $205.7939 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $113.28 | 13.144% | $128.1695 | $128.17 | $128.15 | $128.20 |
| Purchase #7 | $167.59 | 9.108% | $182.8541 | $182.85 | $182.85 | $182.90 |
| 7 purchase totals = | $963.48 | $1,056.9969 | $1,056.98 | $1,057.00 | $1,057.10 | |