| 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 | $65.53 | 4.606% | $68.5483 | $68.55 | $68.55 | $68.50 |
| Purchase #2 | $120.65 | 9.180% | $131.7257 | $131.73 | $131.75 | $131.70 |
| Purchase #3 | $190.55 | 5.780% | $201.5638 | $201.56 | $201.55 | $201.60 |
| Purchase #4 | $76.85 | 5.806% | $81.3119 | $81.31 | $81.30 | $81.30 |
| Purchase #5 | $103.95 | 8.720% | $113.0144 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $241.73 | 3.727% | $250.7393 | $250.74 | $250.75 | $250.70 |
| Purchase #7 | $137.45 | 12.216% | $154.2409 | $154.24 | $154.25 | $154.20 |
| 7 purchase totals = | $936.71 | $1,001.1443 | $1,001.14 | $1,001.15 | $1,001.00 | |