| 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 | $61.35 | 12.550% | $69.0494 | $69.05 | $69.05 | $69.00 |
| Purchase #2 | $159.82 | 4.638% | $167.2325 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $172.85 | 4.547% | $180.7095 | $180.71 | $180.70 | $180.70 |
| Purchase #4 | $78.69 | 8.493% | $85.3731 | $85.37 | $85.35 | $85.40 |
| Purchase #5 | $47.56 | 9.368% | $52.0154 | $52.02 | $52.00 | $52.00 |
| Purchase #6 | $82.29 | 10.571% | $90.9889 | $90.99 | $91.00 | $91.00 |
| Purchase #7 | $12.99 | 10.430% | $14.3449 | $14.34 | $14.35 | $14.30 |
| 7 purchase totals = | $615.55 | $659.7137 | $659.71 | $659.70 | $659.60 | |