| 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 | $78.65 | 6.265% | $83.5774 | $83.58 | $83.60 | $83.60 |
| Purchase #2 | $101.75 | 8.508% | $110.4069 | $110.41 | $110.40 | $110.40 |
| Purchase #3 | $219.71 | 6.829% | $234.714 | $234.71 | $234.70 | $234.70 |
| Purchase #4 | $86.87 | 5.115% | $91.3134 | $91.31 | $91.30 | $91.30 |
| Purchase #5 | $141.95 | 8.227% | $153.6282 | $153.63 | $153.65 | $153.60 |
| Purchase #6 | $195.53 | 11.621% | $218.2525 | $218.25 | $218.25 | $218.30 |
| Purchase #7 | $210.33 | 6.176% | $223.32 | $223.32 | $223.30 | $223.30 |
| 7 purchase totals = | $1,034.79 | $1,115.2124 | $1,115.21 | $1,115.20 | $1,115.20 | |