| 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 | $98.77 | 3.115% | $101.8467 | $101.85 | $101.85 | $101.80 |
| Purchase #2 | $114.32 | 12.135% | $128.1927 | $128.19 | $128.20 | $128.20 |
| Purchase #3 | $32.89 | 12.356% | $36.9539 | $36.95 | $36.95 | $37.00 |
| Purchase #4 | $54.67 | 13.530% | $62.0669 | $62.07 | $62.05 | $62.10 |
| Purchase #5 | $243.66 | 4.317% | $254.1788 | $254.18 | $254.20 | $254.20 |
| Purchase #6 | $147.52 | 12.673% | $166.2152 | $166.22 | $166.20 | $166.20 |
| Purchase #7 | $127.25 | 11.631% | $142.0504 | $142.05 | $142.05 | $142.10 |
| 7 purchase totals = | $819.08 | $891.5046 | $891.51 | $891.50 | $891.60 | |