| 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 | $152.41 | 6.494% | $162.3075 | $162.31 | $162.30 | $162.30 |
| Purchase #2 | $64.33 | 10.440% | $71.0461 | $71.05 | $71.05 | $71.00 |
| Purchase #3 | $60.88 | 4.183% | $63.4266 | $63.43 | $63.45 | $63.40 |
| Purchase #4 | $227.33 | 9.465% | $248.8468 | $248.85 | $248.85 | $248.80 |
| Purchase #5 | $125.84 | 3.621% | $130.3967 | $130.40 | $130.40 | $130.40 |
| Purchase #6 | $7.75 | 10.534% | $8.5664 | $8.57 | $8.55 | $8.60 |
| Purchase #7 | $152.65 | 11.502% | $170.2078 | $170.21 | $170.20 | $170.20 |
| 7 purchase totals = | $791.19 | $854.7979 | $854.82 | $854.80 | $854.70 | |