| 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 | $60.96 | 4.669% | $63.8062 | $63.81 | $63.80 | $63.80 |
| Purchase #2 | $34.70 | 13.670% | $39.4435 | $39.44 | $39.45 | $39.40 |
| Purchase #3 | $65.42 | 4.873% | $68.6079 | $68.61 | $68.60 | $68.60 |
| Purchase #4 | $243.94 | 9.870% | $268.0169 | $268.02 | $268.00 | $268.00 |
| Purchase #5 | $60.77 | 4.121% | $63.2743 | $63.27 | $63.25 | $63.30 |
| Purchase #6 | $43.30 | 4.668% | $45.3212 | $45.32 | $45.30 | $45.30 |
| Purchase #7 | $154.33 | 4.627% | $161.4708 | $161.47 | $161.45 | $161.50 |
| 7 purchase totals = | $663.42 | $709.9408 | $709.94 | $709.85 | $709.90 | |