| 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 | $35.66 | 10.630% | $39.4507 | $39.45 | $39.45 | $39.50 |
| Purchase #2 | $191.65 | 5.722% | $202.6162 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $77.72 | 7.498% | $83.5474 | $83.55 | $83.55 | $83.50 |
| Purchase #4 | $30.87 | 13.819% | $35.1359 | $35.14 | $35.15 | $35.10 |
| Purchase #5 | $12.32 | 10.212% | $13.5781 | $13.58 | $13.60 | $13.60 |
| Purchase #6 | $133.56 | 9.464% | $146.2001 | $146.20 | $146.20 | $146.20 |
| Purchase #7 | $205.63 | 12.241% | $230.8012 | $230.80 | $230.80 | $230.80 |
| 7 purchase totals = | $687.41 | $751.3296 | $751.34 | $751.35 | $751.30 | |