| 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 | $114.64 | 10.783% | $127.0016 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $19.61 | 11.282% | $21.8224 | $21.82 | $21.80 | $21.80 |
| Purchase #3 | $23.64 | 13.755% | $26.8917 | $26.89 | $26.90 | $26.90 |
| Purchase #4 | $47.60 | 11.331% | $52.9936 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $55.53 | 5.321% | $58.4848 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $233.62 | 9.252% | $255.2345 | $255.23 | $255.25 | $255.20 |
| Purchase #7 | $198.58 | 12.716% | $223.8314 | $223.83 | $223.85 | $223.80 |
| 7 purchase totals = | $693.22 | $766.2600 | $766.24 | $766.30 | $766.20 | |