| 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 | $73.82 | 11.203% | $82.0901 | $82.09 | $82.10 | $82.10 |
| Purchase #2 | $92.57 | 10.861% | $102.624 | $102.62 | $102.60 | $102.60 |
| Purchase #3 | $101.78 | 12.756% | $114.7631 | $114.76 | $114.75 | $114.80 |
| Purchase #4 | $233.76 | 7.583% | $251.486 | $251.49 | $251.50 | $251.50 |
| Purchase #5 | $190.26 | 8.602% | $206.6262 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $135.41 | 8.474% | $146.8846 | $146.88 | $146.90 | $146.90 |
| Purchase #7 | $121.29 | 13.310% | $137.4337 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $948.89 | $1,041.9077 | $1,041.90 | $1,041.95 | $1,041.90 | |