| 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 | $39.55 | 3.371% | $40.8832 | $40.88 | $40.90 | $40.90 |
| Purchase #2 | $248.68 | 8.312% | $269.3503 | $269.35 | $269.35 | $269.40 |
| Purchase #3 | $139.58 | 5.621% | $147.4258 | $147.43 | $147.45 | $147.40 |
| Purchase #4 | $202.59 | 5.746% | $214.2308 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $78.72 | 3.407% | $81.402 | $81.40 | $81.40 | $81.40 |
| Purchase #6 | $203.98 | 4.510% | $213.1795 | $213.18 | $213.20 | $213.20 |
| Purchase #7 | $62.26 | 9.580% | $68.2245 | $68.22 | $68.20 | $68.20 |
| 7 purchase totals = | $975.36 | $1,034.6961 | $1,034.69 | $1,034.75 | $1,034.70 | |