| 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 | $8.87 | 9.678% | $9.7284 | $9.73 | $9.75 | $9.70 |
| Purchase #2 | $17.53 | 4.370% | $18.2961 | $18.30 | $18.30 | $18.30 |
| Purchase #3 | $94.47 | 4.640% | $98.8534 | $98.85 | $98.85 | $98.90 |
| Purchase #4 | $33.40 | 3.604% | $34.6037 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $188.51 | 6.540% | $200.8386 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $124.70 | 5.615% | $131.7019 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $222.63 | 10.189% | $245.3138 | $245.31 | $245.30 | $245.30 |
| 7 purchase totals = | $690.11 | $739.3359 | $739.33 | $739.35 | $739.30 | |