| 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 | $57.60 | 8.104% | $62.2679 | $62.27 | $62.25 | $62.30 |
| Purchase #2 | $159.46 | 11.630% | $178.0052 | $178.01 | $178.00 | $178.00 |
| Purchase #3 | $233.40 | 5.308% | $245.7889 | $245.79 | $245.80 | $245.80 |
| Purchase #4 | $173.59 | 11.231% | $193.0859 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $83.63 | 5.571% | $88.289 | $88.29 | $88.30 | $88.30 |
| Purchase #6 | $224.84 | 13.613% | $255.4475 | $255.45 | $255.45 | $255.40 |
| Purchase #7 | $7.44 | 5.441% | $7.8448 | $7.84 | $7.85 | $7.80 |
| 7 purchase totals = | $939.96 | $1,030.7292 | $1,030.74 | $1,030.75 | $1,030.70 | |