| 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 | $14.36 | 9.357% | $15.7037 | $15.70 | $15.70 | $15.70 |
| Purchase #2 | $71.86 | 12.177% | $80.6104 | $80.61 | $80.60 | $80.60 |
| Purchase #3 | $60.44 | 8.661% | $65.6747 | $65.67 | $65.65 | $65.70 |
| Purchase #4 | $119.73 | 7.552% | $128.772 | $128.77 | $128.75 | $128.80 |
| Purchase #5 | $221.29 | 13.252% | $250.6154 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $221.31 | 3.855% | $229.8415 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $138.31 | 12.351% | $155.3927 | $155.39 | $155.40 | $155.40 |
| 7 purchase totals = | $847.30 | $926.6104 | $926.60 | $926.55 | $926.60 | |