| 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 | $195.33 | 10.787% | $216.4002 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $64.30 | 4.721% | $67.3356 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $130.98 | 13.610% | $148.8064 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $107.88 | 5.720% | $114.0507 | $114.05 | $114.05 | $114.10 |
| Purchase #5 | $76.41 | 9.276% | $83.4978 | $83.50 | $83.50 | $83.50 |
| Purchase #6 | $16.52 | 12.327% | $18.5564 | $18.56 | $18.55 | $18.60 |
| Purchase #7 | $190.44 | 6.778% | $203.348 | $203.35 | $203.35 | $203.30 |
| 7 purchase totals = | $781.86 | $851.9951 | $852.01 | $852.00 | $852.00 | |