| 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 | $129.59 | 13.566% | $147.1702 | $147.17 | $147.15 | $147.20 |
| Purchase #2 | $99.89 | 7.471% | $107.3528 | $107.35 | $107.35 | $107.40 |
| Purchase #3 | $43.48 | 11.407% | $48.4398 | $48.44 | $48.45 | $48.40 |
| Purchase #4 | $250.46 | 13.259% | $283.6685 | $283.67 | $283.65 | $283.70 |
| Purchase #5 | $237.97 | 4.498% | $248.6739 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $44.45 | 3.222% | $45.8822 | $45.88 | $45.90 | $45.90 |
| Purchase #7 | $190.42 | 10.519% | $210.4503 | $210.45 | $210.45 | $210.50 |
| 7 purchase totals = | $996.26 | $1,091.6377 | $1,091.63 | $1,091.60 | $1,091.80 | |