| 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 | $112.75 | 10.654% | $124.7624 | $124.76 | $124.75 | $124.80 |
| Purchase #2 | $138.58 | 5.642% | $146.3987 | $146.40 | $146.40 | $146.40 |
| Purchase #3 | $97.48 | 13.657% | $110.7928 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $196.42 | 4.152% | $204.5754 | $204.58 | $204.60 | $204.60 |
| Purchase #5 | $179.36 | 7.545% | $192.8927 | $192.89 | $192.90 | $192.90 |
| Purchase #6 | $247.35 | 7.474% | $265.8369 | $265.84 | $265.85 | $265.80 |
| Purchase #7 | $52.87 | 9.763% | $58.0317 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $1,024.81 | $1,103.2906 | $1,103.29 | $1,103.35 | $1,103.30 | |