| 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 | $245.30 | 11.669% | $273.9241 | $273.92 | $273.90 | $273.90 |
| Purchase #2 | $15.72 | 12.230% | $17.6426 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $75.59 | 5.617% | $79.8359 | $79.84 | $79.85 | $79.80 |
| Purchase #4 | $141.65 | 10.750% | $156.8774 | $156.88 | $156.90 | $156.90 |
| Purchase #5 | $60.48 | 8.636% | $65.7031 | $65.70 | $65.70 | $65.70 |
| Purchase #6 | $65.27 | 9.545% | $71.5 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $115.82 | 5.712% | $122.4356 | $122.44 | $122.45 | $122.40 |
| 7 purchase totals = | $719.83 | $787.9187 | $787.92 | $787.95 | $787.80 | |