| 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 | $40.57 | 5.394% | $42.7583 | $42.76 | $42.75 | $42.80 |
| Purchase #2 | $171.80 | 11.851% | $192.16 | $192.16 | $192.15 | $192.20 |
| Purchase #3 | $116.68 | 10.802% | $129.2838 | $129.28 | $129.30 | $129.30 |
| Purchase #4 | $121.52 | 5.673% | $128.4138 | $128.41 | $128.40 | $128.40 |
| Purchase #5 | $169.53 | 7.335% | $181.965 | $181.97 | $181.95 | $182.00 |
| Purchase #6 | $219.30 | 6.684% | $233.958 | $233.96 | $233.95 | $234.00 |
| Purchase #7 | $184.60 | 4.178% | $192.3126 | $192.31 | $192.30 | $192.30 |
| 7 purchase totals = | $1,024.00 | $1,100.8515 | $1,100.85 | $1,100.80 | $1,101.00 | |