| 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 | $71.45 | 6.382% | $76.0099 | $76.01 | $76.00 | $76.00 |
| Purchase #2 | $214.64 | 12.189% | $240.8025 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $215.69 | 6.639% | $230.0097 | $230.01 | $230.00 | $230.00 |
| Purchase #4 | $174.80 | 6.789% | $186.6672 | $186.67 | $186.65 | $186.70 |
| Purchase #5 | $228.56 | 6.119% | $242.5456 | $242.55 | $242.55 | $242.50 |
| Purchase #6 | $187.83 | 9.393% | $205.4729 | $205.47 | $205.45 | $205.50 |
| Purchase #7 | $240.56 | 13.330% | $272.6266 | $272.63 | $272.65 | $272.60 |
| 7 purchase totals = | $1,333.53 | $1,454.1344 | $1,454.14 | $1,454.10 | $1,454.10 | |