| 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 | $101.95 | 6.451% | $108.5268 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $14.25 | 11.103% | $15.8322 | $15.83 | $15.85 | $15.80 |
| Purchase #3 | $223.95 | 10.844% | $248.2351 | $248.24 | $248.25 | $248.20 |
| Purchase #4 | $119.97 | 13.228% | $135.8396 | $135.84 | $135.85 | $135.80 |
| Purchase #5 | $126.51 | 8.463% | $137.2165 | $137.22 | $137.20 | $137.20 |
| Purchase #6 | $202.31 | 9.220% | $220.963 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $58.83 | 11.788% | $65.7649 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $847.77 | $932.3781 | $932.38 | $932.40 | $932.30 | |