| 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 | $56.89 | 6.592% | $60.6402 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $74.94 | 13.759% | $85.251 | $85.25 | $85.25 | $85.30 |
| Purchase #3 | $132.52 | 6.617% | $141.2888 | $141.29 | $141.30 | $141.30 |
| Purchase #4 | $174.28 | 10.685% | $192.9018 | $192.90 | $192.90 | $192.90 |
| Purchase #5 | $191.85 | 8.274% | $207.7237 | $207.72 | $207.70 | $207.70 |
| Purchase #6 | $116.47 | 4.533% | $121.7496 | $121.75 | $121.75 | $121.70 |
| Purchase #7 | $170.62 | 6.661% | $181.985 | $181.99 | $182.00 | $182.00 |
| 7 purchase totals = | $917.57 | $991.5401 | $991.54 | $991.55 | $991.50 | |