| 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 | $83.56 | 9.268% | $91.3043 | $91.30 | $91.30 | $91.30 |
| Purchase #2 | $78.71 | 10.306% | $86.8219 | $86.82 | $86.80 | $86.80 |
| Purchase #3 | $101.93 | 6.872% | $108.9346 | $108.93 | $108.95 | $108.90 |
| Purchase #4 | $184.43 | 10.298% | $203.4226 | $203.42 | $203.40 | $203.40 |
| Purchase #5 | $164.95 | 6.443% | $175.5777 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $223.54 | 10.153% | $246.236 | $246.24 | $246.25 | $246.20 |
| Purchase #7 | $131.59 | 11.503% | $146.7268 | $146.73 | $146.75 | $146.70 |
| 7 purchase totals = | $968.71 | $1,059.0239 | $1,059.02 | $1,059.05 | $1,058.90 | |