| 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 | $10.86 | 12.869% | $12.2576 | $12.26 | $12.25 | $12.30 |
| Purchase #2 | $229.52 | 8.796% | $249.7086 | $249.71 | $249.70 | $249.70 |
| Purchase #3 | $207.72 | 5.668% | $219.4936 | $219.49 | $219.50 | $219.50 |
| Purchase #4 | $146.48 | 12.448% | $164.7138 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $62.59 | 13.340% | $70.9395 | $70.94 | $70.95 | $70.90 |
| Purchase #6 | $85.63 | 7.649% | $92.1798 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $36.28 | 4.692% | $37.9823 | $37.98 | $38.00 | $38.00 |
| 7 purchase totals = | $779.08 | $847.2752 | $847.27 | $847.30 | $847.30 | |