| 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 | $8.71 | 10.460% | $9.6211 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $223.42 | 3.778% | $231.8608 | $231.86 | $231.85 | $231.90 |
| Purchase #3 | $50.67 | 10.227% | $55.852 | $55.85 | $55.85 | $55.90 |
| Purchase #4 | $182.44 | 11.178% | $202.8331 | $202.83 | $202.85 | $202.80 |
| Purchase #5 | $110.28 | 3.822% | $114.4949 | $114.49 | $114.50 | $114.50 |
| Purchase #6 | $201.78 | 3.641% | $209.1268 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $51.48 | 10.422% | $56.8452 | $56.85 | $56.85 | $56.80 |
| 7 purchase totals = | $828.78 | $880.6339 | $880.63 | $880.65 | $880.60 | |