| 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 | $23.34 | 11.431% | $26.008 | $26.01 | $26.00 | $26.00 |
| Purchase #2 | $128.78 | 10.628% | $142.4667 | $142.47 | $142.45 | $142.50 |
| Purchase #3 | $76.29 | 6.561% | $81.2954 | $81.30 | $81.30 | $81.30 |
| Purchase #4 | $181.97 | 6.694% | $194.1511 | $194.15 | $194.15 | $194.20 |
| Purchase #5 | $13.25 | 10.139% | $14.5934 | $14.59 | $14.60 | $14.60 |
| Purchase #6 | $43.61 | 7.426% | $46.8485 | $46.85 | $46.85 | $46.80 |
| Purchase #7 | $5.40 | 7.438% | $5.8017 | $5.80 | $5.80 | $5.80 |
| 7 purchase totals = | $472.64 | $511.1648 | $511.17 | $511.15 | $511.20 | |