| 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 | $125.78 | 7.320% | $134.9871 | $134.99 | $135.00 | $135.00 |
| Purchase #2 | $11.79 | 12.576% | $13.2727 | $13.27 | $13.25 | $13.30 |
| Purchase #3 | $98.32 | 9.525% | $107.685 | $107.69 | $107.70 | $107.70 |
| Purchase #4 | $114.86 | 11.446% | $128.0069 | $128.01 | $128.00 | $128.00 |
| Purchase #5 | $147.30 | 9.387% | $161.1271 | $161.13 | $161.15 | $161.10 |
| Purchase #6 | $225.70 | 6.873% | $241.2124 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $68.27 | 9.206% | $74.5549 | $74.55 | $74.55 | $74.60 |
| 7 purchase totals = | $792.02 | $860.8461 | $860.85 | $860.85 | $860.90 | |