| 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 | $104.56 | 4.745% | $109.5214 | $109.52 | $109.50 | $109.50 |
| Purchase #2 | $194.25 | 3.632% | $201.3052 | $201.31 | $201.30 | $201.30 |
| Purchase #3 | $114.49 | 11.813% | $128.0147 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $140.30 | 9.629% | $153.8095 | $153.81 | $153.80 | $153.80 |
| Purchase #5 | $124.87 | 6.501% | $132.9878 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $46.65 | 7.396% | $50.1002 | $50.10 | $50.10 | $50.10 |
| Purchase #7 | $227.55 | 5.637% | $240.377 | $240.38 | $240.40 | $240.40 |
| 7 purchase totals = | $952.67 | $1,016.1158 | $1,016.12 | $1,016.10 | $1,016.10 | |