| 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 | $71.73 | 9.250% | $78.365 | $78.37 | $78.35 | $78.40 |
| Purchase #2 | $174.51 | 13.199% | $197.5436 | $197.54 | $197.55 | $197.50 |
| Purchase #3 | $102.63 | 9.396% | $112.2731 | $112.27 | $112.25 | $112.30 |
| Purchase #4 | $203.35 | 13.728% | $231.2659 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $230.36 | 11.390% | $256.598 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $181.42 | 6.478% | $193.1724 | $193.17 | $193.15 | $193.20 |
| Purchase #7 | $115.31 | 9.809% | $126.6208 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $1,079.31 | $1,195.8388 | $1,195.84 | $1,195.75 | $1,195.90 | |