| 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 | $64.96 | 7.295% | $69.6988 | $69.70 | $69.70 | $69.70 |
| Purchase #2 | $22.60 | 11.643% | $25.2313 | $25.23 | $25.25 | $25.20 |
| Purchase #3 | $168.87 | 3.227% | $174.3194 | $174.32 | $174.30 | $174.30 |
| Purchase #4 | $113.61 | 8.652% | $123.4395 | $123.44 | $123.45 | $123.40 |
| Purchase #5 | $224.85 | 9.368% | $245.9139 | $245.91 | $245.90 | $245.90 |
| Purchase #6 | $46.62 | 4.355% | $48.6503 | $48.65 | $48.65 | $48.70 |
| Purchase #7 | $165.38 | 9.620% | $181.2896 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $806.89 | $868.5428 | $868.54 | $868.55 | $868.50 | |