| 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 | $157.26 | 13.525% | $178.5294 | $178.53 | $178.55 | $178.50 |
| Purchase #2 | $79.68 | 9.246% | $87.0472 | $87.05 | $87.05 | $87.00 |
| Purchase #3 | $121.35 | 11.791% | $135.6584 | $135.66 | $135.65 | $135.70 |
| Purchase #4 | $33.70 | 3.121% | $34.7518 | $34.75 | $34.75 | $34.80 |
| Purchase #5 | $195.72 | 13.799% | $222.7274 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $185.94 | 6.627% | $198.2622 | $198.26 | $198.25 | $198.30 |
| Purchase #7 | $224.85 | 12.798% | $253.6263 | $253.63 | $253.65 | $253.60 |
| 7 purchase totals = | $998.50 | $1,110.6027 | $1,110.61 | $1,110.65 | $1,110.60 | |