| 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 | $77.61 | 4.560% | $81.149 | $81.15 | $81.15 | $81.10 |
| Purchase #2 | $144.32 | 8.576% | $156.6969 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $82.91 | 12.460% | $93.2406 | $93.24 | $93.25 | $93.20 |
| Purchase #4 | $146.27 | 8.624% | $158.8843 | $158.88 | $158.90 | $158.90 |
| Purchase #5 | $61.65 | 6.757% | $65.8157 | $65.82 | $65.80 | $65.80 |
| Purchase #6 | $222.91 | 3.415% | $230.5224 | $230.52 | $230.50 | $230.50 |
| Purchase #7 | $241.54 | 13.319% | $273.7107 | $273.71 | $273.70 | $273.70 |
| 7 purchase totals = | $977.21 | $1,060.0196 | $1,060.02 | $1,060.00 | $1,059.90 | |