| 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 | $50.58 | 3.184% | $52.1905 | $52.19 | $52.20 | $52.20 |
| Purchase #2 | $56.46 | 13.145% | $63.8817 | $63.88 | $63.90 | $63.90 |
| Purchase #3 | $173.62 | 4.568% | $181.551 | $181.55 | $181.55 | $181.60 |
| Purchase #4 | $54.47 | 5.867% | $57.6658 | $57.67 | $57.65 | $57.70 |
| Purchase #5 | $179.42 | 5.591% | $189.4514 | $189.45 | $189.45 | $189.50 |
| Purchase #6 | $198.38 | 4.224% | $206.7596 | $206.76 | $206.75 | $206.80 |
| Purchase #7 | $140.84 | 5.847% | $149.0749 | $149.07 | $149.05 | $149.10 |
| 7 purchase totals = | $853.77 | $900.5749 | $900.57 | $900.55 | $900.80 | |