| 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 | $108.41 | 5.713% | $114.6035 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $74.68 | 5.797% | $79.0092 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $18.75 | 8.561% | $20.3552 | $20.36 | $20.35 | $20.40 |
| Purchase #4 | $138.77 | 9.275% | $151.6409 | $151.64 | $151.65 | $151.60 |
| Purchase #5 | $229.62 | 3.872% | $238.5109 | $238.51 | $238.50 | $238.50 |
| Purchase #6 | $245.51 | 4.638% | $256.8968 | $256.90 | $256.90 | $256.90 |
| Purchase #7 | $190.98 | 3.516% | $197.6949 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $1,006.72 | $1,058.7114 | $1,058.71 | $1,058.70 | $1,058.70 | |