| 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 | $237.62 | 5.265% | $250.1307 | $250.13 | $250.15 | $250.10 |
| Purchase #2 | $67.62 | 4.569% | $70.7096 | $70.71 | $70.70 | $70.70 |
| Purchase #3 | $150.47 | 5.750% | $159.122 | $159.12 | $159.10 | $159.10 |
| Purchase #4 | $234.79 | 10.505% | $259.4547 | $259.45 | $259.45 | $259.50 |
| Purchase #5 | $29.78 | 8.602% | $32.3417 | $32.34 | $32.35 | $32.30 |
| Purchase #6 | $247.42 | 6.540% | $263.6013 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $14.97 | 8.357% | $16.221 | $16.22 | $16.20 | $16.20 |
| 7 purchase totals = | $982.67 | $1,051.5810 | $1,051.57 | $1,051.55 | $1,051.50 | |