| 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 | $73.60 | 4.739% | $77.0879 | $77.09 | $77.10 | $77.10 |
| Purchase #2 | $176.35 | 3.544% | $182.5998 | $182.60 | $182.60 | $182.60 |
| Purchase #3 | $190.98 | 6.250% | $202.9163 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $127.57 | 11.863% | $142.7036 | $142.70 | $142.70 | $142.70 |
| Purchase #5 | $139.53 | 12.181% | $156.5261 | $156.53 | $156.55 | $156.50 |
| Purchase #6 | $195.26 | 12.536% | $219.7378 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $53.57 | 6.844% | $57.2363 | $57.24 | $57.25 | $57.20 |
| 7 purchase totals = | $956.86 | $1,038.8078 | $1,038.82 | $1,038.85 | $1,038.70 | |