| 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 | $130.89 | 12.798% | $147.6413 | $147.64 | $147.65 | $147.60 |
| Purchase #2 | $167.26 | 3.760% | $173.549 | $173.55 | $173.55 | $173.50 |
| Purchase #3 | $249.32 | 3.734% | $258.6296 | $258.63 | $258.65 | $258.60 |
| Purchase #4 | $110.33 | 7.260% | $118.34 | $118.34 | $118.35 | $118.30 |
| Purchase #5 | $75.42 | 5.692% | $79.7129 | $79.71 | $79.70 | $79.70 |
| Purchase #6 | $53.75 | 13.245% | $60.8692 | $60.87 | $60.85 | $60.90 |
| Purchase #7 | $90.40 | 3.691% | $93.7367 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $877.37 | $932.4787 | $932.48 | $932.50 | $932.30 | |