| 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 | $63.86 | 6.282% | $67.8717 | $67.87 | $67.85 | $67.90 |
| Purchase #2 | $250.33 | 12.385% | $281.3334 | $281.33 | $281.35 | $281.30 |
| Purchase #3 | $61.36 | 8.590% | $66.6308 | $66.63 | $66.65 | $66.60 |
| Purchase #4 | $33.87 | 13.163% | $38.3283 | $38.33 | $38.35 | $38.30 |
| Purchase #5 | $144.31 | 12.745% | $162.7023 | $162.70 | $162.70 | $162.70 |
| Purchase #6 | $241.33 | 4.724% | $252.7304 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $110.38 | 10.536% | $122.0096 | $122.01 | $122.00 | $122.00 |
| 7 purchase totals = | $905.44 | $991.6065 | $991.60 | $991.65 | $991.50 | |