| 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 | $102.52 | 11.490% | $114.2995 | $114.30 | $114.30 | $114.30 |
| Purchase #2 | $67.69 | 8.525% | $73.4606 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $199.64 | 5.544% | $210.708 | $210.71 | $210.70 | $210.70 |
| Purchase #4 | $243.91 | 8.668% | $265.0521 | $265.05 | $265.05 | $265.10 |
| Purchase #5 | $104.45 | 5.386% | $110.0757 | $110.08 | $110.10 | $110.10 |
| Purchase #6 | $32.72 | 6.154% | $34.7336 | $34.73 | $34.75 | $34.70 |
| Purchase #7 | $243.36 | 12.865% | $274.6683 | $274.67 | $274.65 | $274.70 |
| 7 purchase totals = | $994.29 | $1,082.9978 | $1,083.00 | $1,083.00 | $1,083.10 | |