| 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 | $5.71 | 3.592% | $5.9151 | $5.92 | $5.90 | $5.90 |
| Purchase #2 | $241.94 | 6.832% | $258.4693 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $250.80 | 10.404% | $276.8932 | $276.89 | $276.90 | $276.90 |
| Purchase #4 | $69.61 | 4.806% | $72.9555 | $72.96 | $72.95 | $73.00 |
| Purchase #5 | $178.98 | 12.698% | $201.7069 | $201.71 | $201.70 | $201.70 |
| Purchase #6 | $43.75 | 13.310% | $49.5731 | $49.57 | $49.55 | $49.60 |
| Purchase #7 | $138.58 | 13.750% | $157.6348 | $157.63 | $157.65 | $157.60 |
| 7 purchase totals = | $929.37 | $1,023.1479 | $1,023.15 | $1,023.10 | $1,023.20 | |