| 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 | $142.58 | 11.747% | $159.3289 | $159.33 | $159.35 | $159.30 |
| Purchase #2 | $73.77 | 4.201% | $76.8691 | $76.87 | $76.85 | $76.90 |
| Purchase #3 | $206.44 | 4.704% | $216.1509 | $216.15 | $216.15 | $216.20 |
| Purchase #4 | $243.31 | 5.767% | $257.3417 | $257.34 | $257.35 | $257.30 |
| Purchase #5 | $6.29 | 7.789% | $6.7799 | $6.78 | $6.80 | $6.80 |
| Purchase #6 | $211.67 | 10.265% | $233.3979 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $173.92 | 3.685% | $180.329 | $180.33 | $180.35 | $180.30 |
| 7 purchase totals = | $1,057.98 | $1,130.1974 | $1,130.20 | $1,130.25 | $1,130.20 | |