| 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 | $102.51 | 11.777% | $114.5826 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $159.88 | 6.760% | $170.6879 | $170.69 | $170.70 | $170.70 |
| Purchase #3 | $27.82 | 5.232% | $29.2755 | $29.28 | $29.30 | $29.30 |
| Purchase #4 | $177.32 | 12.666% | $199.7794 | $199.78 | $199.80 | $199.80 |
| Purchase #5 | $135.50 | 4.681% | $141.8428 | $141.84 | $141.85 | $141.80 |
| Purchase #6 | $127.33 | 5.638% | $134.5089 | $134.51 | $134.50 | $134.50 |
| Purchase #7 | $36.71 | 5.609% | $38.7691 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $767.07 | $829.4462 | $829.45 | $829.50 | $829.50 | |