| 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 | $43.62 | 7.746% | $46.9988 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $162.31 | 5.644% | $171.4708 | $171.47 | $171.45 | $171.50 |
| Purchase #3 | $223.67 | 5.454% | $235.869 | $235.87 | $235.85 | $235.90 |
| Purchase #4 | $140.94 | 5.665% | $148.9243 | $148.92 | $148.90 | $148.90 |
| Purchase #5 | $181.37 | 3.284% | $187.3262 | $187.33 | $187.35 | $187.30 |
| Purchase #6 | $103.30 | 5.442% | $108.9216 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $126.56 | 7.613% | $136.195 | $136.20 | $136.20 | $136.20 |
| 7 purchase totals = | $981.77 | $1,035.7057 | $1,035.71 | $1,035.65 | $1,035.70 | |