| 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 | $32.41 | 11.120% | $36.014 | $36.01 | $36.00 | $36.00 |
| Purchase #2 | $25.80 | 9.251% | $28.1868 | $28.19 | $28.20 | $28.20 |
| Purchase #3 | $88.72 | 11.548% | $98.9654 | $98.97 | $98.95 | $99.00 |
| Purchase #4 | $238.76 | 10.250% | $263.2329 | $263.23 | $263.25 | $263.20 |
| Purchase #5 | $20.57 | 11.852% | $23.008 | $23.01 | $23.00 | $23.00 |
| Purchase #6 | $50.45 | 13.400% | $57.2103 | $57.21 | $57.20 | $57.20 |
| Purchase #7 | $165.67 | 4.736% | $173.5161 | $173.52 | $173.50 | $173.50 |
| 7 purchase totals = | $622.38 | $680.1335 | $680.14 | $680.10 | $680.10 | |