| 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 | $157.85 | 4.407% | $164.8064 | $164.81 | $164.80 | $164.80 |
| Purchase #2 | $218.66 | 10.244% | $241.0595 | $241.06 | $241.05 | $241.10 |
| Purchase #3 | $161.58 | 10.433% | $178.4376 | $178.44 | $178.45 | $178.40 |
| Purchase #4 | $34.47 | 13.313% | $39.059 | $39.06 | $39.05 | $39.10 |
| Purchase #5 | $26.67 | 3.677% | $27.6507 | $27.65 | $27.65 | $27.70 |
| Purchase #6 | $230.59 | 8.753% | $250.7735 | $250.77 | $250.75 | $250.80 |
| Purchase #7 | $62.76 | 11.485% | $69.968 | $69.97 | $69.95 | $70.00 |
| 7 purchase totals = | $892.58 | $971.7547 | $971.76 | $971.70 | $971.90 | |