| 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 | $94.97 | 12.531% | $106.8707 | $106.87 | $106.85 | $106.90 |
| Purchase #2 | $83.70 | 9.571% | $91.7109 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $89.56 | 5.853% | $94.8019 | $94.80 | $94.80 | $94.80 |
| Purchase #4 | $87.47 | 8.771% | $95.142 | $95.14 | $95.15 | $95.10 |
| Purchase #5 | $10.60 | 8.593% | $11.5109 | $11.51 | $11.50 | $11.50 |
| Purchase #6 | $193.97 | 10.705% | $214.7345 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $159.34 | 11.562% | $177.7629 | $177.76 | $177.75 | $177.80 |
| 7 purchase totals = | $719.61 | $792.5338 | $792.52 | $792.50 | $792.50 | |