| 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 | $5.76 | 6.774% | $6.1502 | $6.15 | $6.15 | $6.20 |
| Purchase #2 | $167.52 | 3.597% | $173.5457 | $173.55 | $173.55 | $173.50 |
| Purchase #3 | $229.54 | 12.166% | $257.4658 | $257.47 | $257.45 | $257.50 |
| Purchase #4 | $100.27 | 7.682% | $107.9727 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $234.35 | 4.133% | $244.0357 | $244.04 | $244.05 | $244.00 |
| Purchase #6 | $80.62 | 10.463% | $89.0553 | $89.06 | $89.05 | $89.10 |
| Purchase #7 | $126.65 | 13.429% | $143.6578 | $143.66 | $143.65 | $143.70 |
| 7 purchase totals = | $944.71 | $1,021.8832 | $1,021.90 | $1,021.85 | $1,022.00 | |