| 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 | $87.80 | 10.265% | $96.8127 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $210.55 | 6.683% | $224.6211 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $57.89 | 12.718% | $65.2525 | $65.25 | $65.25 | $65.30 |
| Purchase #4 | $127.62 | 9.151% | $139.2985 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $67.88 | 8.564% | $73.6932 | $73.69 | $73.70 | $73.70 |
| Purchase #6 | $222.49 | 3.529% | $230.3417 | $230.34 | $230.35 | $230.30 |
| Purchase #7 | $128.82 | 6.787% | $137.563 | $137.56 | $137.55 | $137.60 |
| 7 purchase totals = | $903.05 | $967.5827 | $967.57 | $967.55 | $967.60 | |