| 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 | $192.35 | 9.797% | $211.1945 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $52.51 | 7.116% | $56.2466 | $56.25 | $56.25 | $56.20 |
| Purchase #3 | $191.49 | 12.190% | $214.8326 | $214.83 | $214.85 | $214.80 |
| Purchase #4 | $21.65 | 3.289% | $22.3621 | $22.36 | $22.35 | $22.40 |
| Purchase #5 | $64.73 | 8.227% | $70.0553 | $70.06 | $70.05 | $70.10 |
| Purchase #6 | $17.97 | 9.714% | $19.7156 | $19.72 | $19.70 | $19.70 |
| Purchase #7 | $135.48 | 3.492% | $140.211 | $140.21 | $140.20 | $140.20 |
| 7 purchase totals = | $676.18 | $734.6177 | $734.62 | $734.60 | $734.60 | |