| 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 | $48.99 | 12.246% | $54.9893 | $54.99 | $55.00 | $55.00 |
| Purchase #2 | $238.65 | 11.750% | $266.6914 | $266.69 | $266.70 | $266.70 |
| Purchase #3 | $44.92 | 11.734% | $50.1909 | $50.19 | $50.20 | $50.20 |
| Purchase #4 | $16.87 | 12.652% | $19.0044 | $19.00 | $19.00 | $19.00 |
| Purchase #5 | $230.77 | 10.774% | $255.6332 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $101.55 | 10.745% | $112.4615 | $112.46 | $112.45 | $112.50 |
| Purchase #7 | $215.42 | 4.805% | $225.7709 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $897.17 | $984.7416 | $984.73 | $984.75 | $984.80 | |