| 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 | $38.47 | 8.777% | $41.8465 | $41.85 | $41.85 | $41.80 |
| Purchase #2 | $204.44 | 6.261% | $217.24 | $217.24 | $217.25 | $217.20 |
| Purchase #3 | $118.51 | 6.774% | $126.5379 | $126.54 | $126.55 | $126.50 |
| Purchase #4 | $223.71 | 13.291% | $253.4433 | $253.44 | $253.45 | $253.40 |
| Purchase #5 | $111.75 | 6.705% | $119.2428 | $119.24 | $119.25 | $119.20 |
| Purchase #6 | $158.82 | 10.327% | $175.2213 | $175.22 | $175.20 | $175.20 |
| Purchase #7 | $169.27 | 6.500% | $180.2726 | $180.27 | $180.25 | $180.30 |
| 7 purchase totals = | $1,024.97 | $1,113.8044 | $1,113.80 | $1,113.80 | $1,113.60 | |