| 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 | $184.97 | 9.684% | $202.8825 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $92.32 | 3.714% | $95.7488 | $95.75 | $95.75 | $95.70 |
| Purchase #3 | $219.93 | 10.374% | $242.7455 | $242.75 | $242.75 | $242.70 |
| Purchase #4 | $35.51 | 9.838% | $39.0035 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $219.59 | 4.639% | $229.7768 | $229.78 | $229.80 | $229.80 |
| Purchase #6 | $83.76 | 13.355% | $94.9461 | $94.95 | $94.95 | $94.90 |
| Purchase #7 | $186.38 | 9.764% | $204.5781 | $204.58 | $204.60 | $204.60 |
| 7 purchase totals = | $1,022.46 | $1,109.6813 | $1,109.69 | $1,109.75 | $1,109.60 | |