| 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 | $98.51 | 5.383% | $103.8128 | $103.81 | $103.80 | $103.80 |
| Purchase #2 | $35.98 | 9.452% | $39.3808 | $39.38 | $39.40 | $39.40 |
| Purchase #3 | $227.70 | 11.623% | $254.1656 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $225.90 | 10.791% | $250.2769 | $250.28 | $250.30 | $250.30 |
| Purchase #5 | $245.69 | 6.865% | $262.5566 | $262.56 | $262.55 | $262.60 |
| Purchase #6 | $156.27 | 12.813% | $176.2929 | $176.29 | $176.30 | $176.30 |
| Purchase #7 | $77.64 | 7.837% | $83.7246 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $1,067.69 | $1,170.2102 | $1,170.21 | $1,170.20 | $1,170.30 | |