| 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 | $144.71 | 6.442% | $154.0322 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $97.37 | 11.639% | $108.7029 | $108.70 | $108.70 | $108.70 |
| Purchase #3 | $77.94 | 9.472% | $85.3225 | $85.32 | $85.30 | $85.30 |
| Purchase #4 | $68.57 | 4.786% | $71.8518 | $71.85 | $71.85 | $71.90 |
| Purchase #5 | $53.80 | 9.387% | $58.8502 | $58.85 | $58.85 | $58.90 |
| Purchase #6 | $221.90 | 10.825% | $245.9207 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $24.91 | 6.745% | $26.5902 | $26.59 | $26.60 | $26.60 |
| 7 purchase totals = | $689.20 | $751.2705 | $751.26 | $751.25 | $751.30 | |