| 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 | $62.62 | 3.488% | $64.8042 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $190.94 | 10.767% | $211.4985 | $211.50 | $211.50 | $211.50 |
| Purchase #3 | $240.35 | 6.388% | $255.7036 | $255.70 | $255.70 | $255.70 |
| Purchase #4 | $77.41 | 3.125% | $79.8291 | $79.83 | $79.85 | $79.80 |
| Purchase #5 | $35.92 | 3.550% | $37.1952 | $37.20 | $37.20 | $37.20 |
| Purchase #6 | $248.36 | 13.164% | $281.0541 | $281.05 | $281.05 | $281.10 |
| Purchase #7 | $162.31 | 9.265% | $177.348 | $177.35 | $177.35 | $177.30 |
| 7 purchase totals = | $1,017.91 | $1,107.4327 | $1,107.43 | $1,107.45 | $1,107.40 | |