| 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 | $36.26 | 3.654% | $37.5849 | $37.58 | $37.60 | $37.60 |
| Purchase #2 | $92.73 | 6.196% | $98.4756 | $98.48 | $98.50 | $98.50 |
| Purchase #3 | $221.97 | 7.693% | $239.0462 | $239.05 | $239.05 | $239.00 |
| Purchase #4 | $241.91 | 4.536% | $252.883 | $252.88 | $252.90 | $252.90 |
| Purchase #5 | $39.28 | 13.260% | $44.4885 | $44.49 | $44.50 | $44.50 |
| Purchase #6 | $230.77 | 10.596% | $255.2224 | $255.22 | $255.20 | $255.20 |
| Purchase #7 | $57.73 | 7.405% | $62.0049 | $62.00 | $62.00 | $62.00 |
| 7 purchase totals = | $920.65 | $989.7055 | $989.70 | $989.75 | $989.70 | |