| 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 | $49.78 | 4.251% | $51.8961 | $51.90 | $51.90 | $51.90 |
| Purchase #2 | $30.75 | 9.821% | $33.77 | $33.77 | $33.75 | $33.80 |
| Purchase #3 | $204.74 | 5.268% | $215.5257 | $215.53 | $215.55 | $215.50 |
| Purchase #4 | $212.78 | 3.398% | $220.0103 | $220.01 | $220.00 | $220.00 |
| Purchase #5 | $69.62 | 10.282% | $76.7783 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $165.39 | 6.583% | $176.2776 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $34.77 | 12.251% | $39.0297 | $39.03 | $39.05 | $39.00 |
| 7 purchase totals = | $767.83 | $813.2877 | $813.30 | $813.35 | $813.30 | |