| 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 | $213.75 | 6.201% | $227.0046 | $227.00 | $227.00 | $227.00 |
| Purchase #2 | $22.29 | 12.443% | $25.0635 | $25.06 | $25.05 | $25.10 |
| Purchase #3 | $165.63 | 9.799% | $181.8601 | $181.86 | $181.85 | $181.90 |
| Purchase #4 | $23.57 | 13.794% | $26.8212 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $19.45 | 13.823% | $22.1386 | $22.14 | $22.15 | $22.10 |
| Purchase #6 | $46.93 | 7.160% | $50.2902 | $50.29 | $50.30 | $50.30 |
| Purchase #7 | $85.41 | 8.581% | $92.739 | $92.74 | $92.75 | $92.70 |
| 7 purchase totals = | $577.03 | $625.9172 | $625.91 | $625.90 | $625.90 | |