| 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 | $50.72 | 4.114% | $52.8066 | $52.81 | $52.80 | $52.80 |
| Purchase #2 | $187.54 | 8.554% | $203.5822 | $203.58 | $203.60 | $203.60 |
| Purchase #3 | $134.40 | 4.694% | $140.7087 | $140.71 | $140.70 | $140.70 |
| Purchase #4 | $168.27 | 6.182% | $178.6725 | $178.67 | $178.65 | $178.70 |
| Purchase #5 | $160.54 | 9.533% | $175.8443 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $154.87 | 12.721% | $174.571 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $104.98 | 8.629% | $114.0387 | $114.04 | $114.05 | $114.00 |
| 7 purchase totals = | $961.32 | $1,040.2240 | $1,040.22 | $1,040.20 | $1,040.20 | |