| 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 | $63.48 | 6.297% | $67.4773 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $239.63 | 4.432% | $250.2504 | $250.25 | $250.25 | $250.30 |
| Purchase #3 | $51.27 | 7.130% | $54.9256 | $54.93 | $54.95 | $54.90 |
| Purchase #4 | $154.70 | 6.288% | $164.4275 | $164.43 | $164.45 | $164.40 |
| Purchase #5 | $183.59 | 7.657% | $197.6475 | $197.65 | $197.65 | $197.60 |
| Purchase #6 | $177.35 | 7.639% | $190.8978 | $190.90 | $190.90 | $190.90 |
| Purchase #7 | $199.90 | 7.139% | $214.1709 | $214.17 | $214.15 | $214.20 |
| 7 purchase totals = | $1,069.92 | $1,139.7970 | $1,139.81 | $1,139.85 | $1,139.80 | |