| 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 | $151.35 | 13.324% | $171.5159 | $171.52 | $171.50 | $171.50 |
| Purchase #2 | $74.49 | 4.165% | $77.5925 | $77.59 | $77.60 | $77.60 |
| Purchase #3 | $58.97 | 13.554% | $66.9628 | $66.96 | $66.95 | $67.00 |
| Purchase #4 | $241.97 | 10.789% | $268.0761 | $268.08 | $268.10 | $268.10 |
| Purchase #5 | $177.30 | 3.618% | $183.7147 | $183.71 | $183.70 | $183.70 |
| Purchase #6 | $168.64 | 7.364% | $181.0586 | $181.06 | $181.05 | $181.10 |
| Purchase #7 | $138.63 | 5.600% | $146.3933 | $146.39 | $146.40 | $146.40 |
| 7 purchase totals = | $1,011.35 | $1,095.3139 | $1,095.31 | $1,095.30 | $1,095.40 | |