| 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 | $189.98 | 8.681% | $206.4722 | $206.47 | $206.45 | $206.50 |
| Purchase #2 | $67.61 | 10.786% | $74.9024 | $74.90 | $74.90 | $74.90 |
| Purchase #3 | $73.95 | 13.698% | $84.0797 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $201.37 | 7.420% | $216.3117 | $216.31 | $216.30 | $216.30 |
| Purchase #5 | $16.85 | 4.251% | $17.5663 | $17.57 | $17.55 | $17.60 |
| Purchase #6 | $41.78 | 11.588% | $46.6215 | $46.62 | $46.60 | $46.60 |
| Purchase #7 | $167.55 | 5.235% | $176.3212 | $176.32 | $176.30 | $176.30 |
| 7 purchase totals = | $759.09 | $822.2750 | $822.27 | $822.20 | $822.30 | |