| 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 | $155.35 | 7.515% | $167.0246 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $69.68 | 9.596% | $76.3665 | $76.37 | $76.35 | $76.40 |
| Purchase #3 | $16.27 | 10.722% | $18.0145 | $18.01 | $18.00 | $18.00 |
| Purchase #4 | $5.75 | 4.251% | $5.9944 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $199.58 | 13.647% | $226.8167 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $29.28 | 5.245% | $30.8157 | $30.82 | $30.80 | $30.80 |
| Purchase #7 | $198.28 | 3.737% | $205.6897 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $674.19 | $730.7221 | $730.72 | $730.65 | $730.70 | |