| 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 | $104.64 | 9.792% | $114.8863 | $114.89 | $114.90 | $114.90 |
| Purchase #2 | $90.70 | 6.587% | $96.6744 | $96.67 | $96.65 | $96.70 |
| Purchase #3 | $118.87 | 13.746% | $135.2099 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $191.81 | 5.859% | $203.0481 | $203.05 | $203.05 | $203.00 |
| Purchase #5 | $84.31 | 4.617% | $88.2026 | $88.20 | $88.20 | $88.20 |
| Purchase #6 | $10.95 | 4.469% | $11.4394 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $75.66 | 4.159% | $78.8067 | $78.81 | $78.80 | $78.80 |
| 7 purchase totals = | $676.94 | $728.2674 | $728.27 | $728.25 | $728.20 | |