| 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 | $72.51 | 10.457% | $80.0924 | $80.09 | $80.10 | $80.10 |
| Purchase #2 | $177.37 | 4.142% | $184.7167 | $184.72 | $184.70 | $184.70 |
| Purchase #3 | $222.48 | 11.605% | $248.2988 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $62.92 | 7.631% | $67.7214 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $107.84 | 13.741% | $122.6583 | $122.66 | $122.65 | $122.70 |
| Purchase #6 | $90.32 | 13.529% | $102.5394 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $203.37 | 6.749% | $217.0954 | $217.10 | $217.10 | $217.10 |
| 7 purchase totals = | $936.81 | $1,023.1224 | $1,023.13 | $1,023.10 | $1,023.10 | |