| 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 | $77.33 | 9.606% | $84.7583 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $218.70 | 13.549% | $248.3317 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $152.62 | 11.570% | $170.2781 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $129.58 | 5.507% | $136.716 | $136.72 | $136.70 | $136.70 |
| Purchase #5 | $250.82 | 3.224% | $258.9064 | $258.91 | $258.90 | $258.90 |
| Purchase #6 | $33.53 | 8.345% | $36.3281 | $36.33 | $36.35 | $36.30 |
| Purchase #7 | $105.38 | 11.289% | $117.2763 | $117.28 | $117.30 | $117.30 |
| 7 purchase totals = | $967.96 | $1,052.5949 | $1,052.61 | $1,052.65 | $1,052.60 | |