| 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 | $241.79 | 7.201% | $259.2013 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $34.51 | 12.830% | $38.9376 | $38.94 | $38.95 | $38.90 |
| Purchase #3 | $55.71 | 8.650% | $60.5289 | $60.53 | $60.55 | $60.50 |
| Purchase #4 | $107.49 | 11.233% | $119.5644 | $119.56 | $119.55 | $119.60 |
| Purchase #5 | $245.92 | 8.531% | $266.8994 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $121.85 | 4.623% | $127.4831 | $127.48 | $127.50 | $127.50 |
| Purchase #7 | $92.50 | 9.632% | $101.4096 | $101.41 | $101.40 | $101.40 |
| 7 purchase totals = | $899.77 | $974.0243 | $974.02 | $974.05 | $974.00 | |