| 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 | $20.84 | 9.758% | $22.8736 | $22.87 | $22.85 | $22.90 |
| Purchase #2 | $139.53 | 5.486% | $147.1846 | $147.18 | $147.20 | $147.20 |
| Purchase #3 | $177.84 | 8.293% | $192.5883 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $146.55 | 10.870% | $162.48 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $185.91 | 9.657% | $203.8633 | $203.86 | $203.85 | $203.90 |
| Purchase #6 | $70.89 | 5.292% | $74.6415 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $53.40 | 7.832% | $57.5823 | $57.58 | $57.60 | $57.60 |
| 7 purchase totals = | $794.96 | $861.2136 | $861.20 | $861.25 | $861.30 | |