| 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 | $127.61 | 5.805% | $135.0178 | $135.02 | $135.00 | $135.00 |
| Purchase #2 | $8.30 | 9.719% | $9.1067 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $213.31 | 5.137% | $224.2677 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $202.30 | 8.543% | $219.5825 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $245.47 | 12.812% | $276.9196 | $276.92 | $276.90 | $276.90 |
| Purchase #6 | $174.73 | 9.789% | $191.8343 | $191.83 | $191.85 | $191.80 |
| Purchase #7 | $72.87 | 5.769% | $77.0739 | $77.07 | $77.05 | $77.10 |
| 7 purchase totals = | $1,044.59 | $1,133.8025 | $1,133.80 | $1,133.75 | $1,133.80 | |