| 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 | $68.68 | 7.865% | $74.0817 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $189.40 | 8.365% | $205.2433 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $243.32 | 6.764% | $259.7782 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $143.42 | 8.590% | $155.7398 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $187.53 | 8.266% | $203.0312 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $164.70 | 10.205% | $181.5076 | $181.51 | $181.50 | $181.50 |
| Purchase #7 | $86.88 | 11.869% | $97.1918 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $1,083.93 | $1,176.5736 | $1,176.57 | $1,176.65 | $1,176.50 | |