| 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 | $153.59 | 4.204% | $160.0469 | $160.05 | $160.05 | $160.00 |
| Purchase #2 | $107.37 | 13.241% | $121.5869 | $121.59 | $121.60 | $121.60 |
| Purchase #3 | $32.60 | 5.428% | $34.3695 | $34.37 | $34.35 | $34.40 |
| Purchase #4 | $123.41 | 9.328% | $134.9217 | $134.92 | $134.90 | $134.90 |
| Purchase #5 | $63.84 | 12.102% | $71.5659 | $71.57 | $71.55 | $71.60 |
| Purchase #6 | $162.47 | 5.295% | $171.0728 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $58.64 | 13.874% | $66.7757 | $66.78 | $66.80 | $66.80 |
| 7 purchase totals = | $701.92 | $760.3394 | $760.35 | $760.30 | $760.40 | |