| 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 | $35.97 | 10.731% | $39.8299 | $39.83 | $39.85 | $39.80 |
| Purchase #2 | $207.87 | 5.290% | $218.8663 | $218.87 | $218.85 | $218.90 |
| Purchase #3 | $100.87 | 8.579% | $109.5236 | $109.52 | $109.50 | $109.50 |
| Purchase #4 | $188.90 | 8.328% | $204.6316 | $204.63 | $204.65 | $204.60 |
| Purchase #5 | $231.84 | 5.848% | $245.398 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $25.59 | 5.272% | $26.9391 | $26.94 | $26.95 | $26.90 |
| Purchase #7 | $245.30 | 8.788% | $266.857 | $266.86 | $266.85 | $266.90 |
| 7 purchase totals = | $1,036.34 | $1,112.0455 | $1,112.05 | $1,112.05 | $1,112.00 | |