| 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 | $197.95 | 7.365% | $212.529 | $212.53 | $212.55 | $212.50 |
| Purchase #2 | $13.92 | 5.705% | $14.7141 | $14.71 | $14.70 | $14.70 |
| Purchase #3 | $206.36 | 13.174% | $233.5459 | $233.55 | $233.55 | $233.50 |
| Purchase #4 | $181.58 | 6.526% | $193.4299 | $193.43 | $193.45 | $193.40 |
| Purchase #5 | $61.84 | 5.762% | $65.4032 | $65.40 | $65.40 | $65.40 |
| Purchase #6 | $111.35 | 6.320% | $118.3873 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $152.41 | 10.165% | $167.9025 | $167.90 | $167.90 | $167.90 |
| 7 purchase totals = | $925.41 | $1,005.9119 | $1,005.91 | $1,005.95 | $1,005.80 | |