| 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 | $57.42 | 11.143% | $63.8183 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $247.32 | 7.688% | $266.334 | $266.33 | $266.35 | $266.30 |
| Purchase #3 | $227.50 | 12.775% | $256.5631 | $256.56 | $256.55 | $256.60 |
| Purchase #4 | $9.27 | 6.448% | $9.8677 | $9.87 | $9.85 | $9.90 |
| Purchase #5 | $105.27 | 12.236% | $118.1508 | $118.15 | $118.15 | $118.20 |
| Purchase #6 | $186.32 | 11.276% | $207.3294 | $207.33 | $207.35 | $207.30 |
| Purchase #7 | $163.75 | 6.753% | $174.808 | $174.81 | $174.80 | $174.80 |
| 7 purchase totals = | $996.85 | $1,096.8713 | $1,096.87 | $1,096.85 | $1,096.90 | |