| 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 | $60.41 | 6.642% | $64.4224 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $55.87 | 11.545% | $62.3202 | $62.32 | $62.30 | $62.30 |
| Purchase #3 | $50.78 | 5.579% | $53.613 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $188.96 | 5.117% | $198.6291 | $198.63 | $198.65 | $198.60 |
| Purchase #5 | $84.43 | 11.846% | $94.4316 | $94.43 | $94.45 | $94.40 |
| Purchase #6 | $210.73 | 5.837% | $223.0303 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $93.61 | 9.286% | $102.3026 | $102.30 | $102.30 | $102.30 |
| 7 purchase totals = | $744.79 | $798.7492 | $798.74 | $798.75 | $798.60 | |