| 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 | $66.35 | 12.163% | $74.4202 | $74.42 | $74.40 | $74.40 |
| Purchase #2 | $242.58 | 13.322% | $274.8965 | $274.90 | $274.90 | $274.90 |
| Purchase #3 | $218.35 | 8.409% | $236.7111 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $98.63 | 11.362% | $109.8363 | $109.84 | $109.85 | $109.80 |
| Purchase #5 | $162.51 | 7.517% | $174.7259 | $174.73 | $174.75 | $174.70 |
| Purchase #6 | $107.81 | 5.823% | $114.0878 | $114.09 | $114.10 | $114.10 |
| Purchase #7 | $7.69 | 12.112% | $8.6214 | $8.62 | $8.60 | $8.60 |
| 7 purchase totals = | $903.92 | $993.2992 | $993.31 | $993.30 | $993.20 | |