| 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 | $103.47 | 13.721% | $117.6671 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $80.78 | 6.261% | $85.8376 | $85.84 | $85.85 | $85.80 |
| Purchase #3 | $176.48 | 9.192% | $192.702 | $192.70 | $192.70 | $192.70 |
| Purchase #4 | $17.59 | 9.298% | $19.2255 | $19.23 | $19.25 | $19.20 |
| Purchase #5 | $63.47 | 11.174% | $70.5621 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $53.58 | 6.138% | $56.8687 | $56.87 | $56.85 | $56.90 |
| Purchase #7 | $32.44 | 7.387% | $34.8363 | $34.84 | $34.85 | $34.80 |
| 7 purchase totals = | $527.81 | $577.6993 | $577.71 | $577.70 | $577.70 | |