| 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 | $58.41 | 8.718% | $63.5022 | $63.50 | $63.50 | $63.50 |
| Purchase #2 | $21.76 | 12.234% | $24.4221 | $24.42 | $24.40 | $24.40 |
| Purchase #3 | $93.97 | 12.662% | $105.8685 | $105.87 | $105.85 | $105.90 |
| Purchase #4 | $176.27 | 6.677% | $188.0395 | $188.04 | $188.05 | $188.00 |
| Purchase #5 | $51.36 | 4.227% | $53.531 | $53.53 | $53.55 | $53.50 |
| Purchase #6 | $57.46 | 13.658% | $65.3079 | $65.31 | $65.30 | $65.30 |
| Purchase #7 | $110.28 | 3.808% | $114.4795 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $569.51 | $615.1507 | $615.15 | $615.15 | $615.10 | |