| 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 | $115.51 | 9.126% | $126.0514 | $126.05 | $126.05 | $126.10 |
| Purchase #2 | $27.34 | 7.490% | $29.3878 | $29.39 | $29.40 | $29.40 |
| Purchase #3 | $186.25 | 6.279% | $197.9446 | $197.94 | $197.95 | $197.90 |
| Purchase #4 | $82.99 | 3.474% | $85.8731 | $85.87 | $85.85 | $85.90 |
| Purchase #5 | $6.64 | 10.797% | $7.3569 | $7.36 | $7.35 | $7.40 |
| Purchase #6 | $230.38 | 6.156% | $244.5622 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $142.26 | 13.639% | $161.6628 | $161.66 | $161.65 | $161.70 |
| 7 purchase totals = | $791.37 | $852.8388 | $852.83 | $852.80 | $853.00 | |