| 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 | $65.95 | 9.798% | $72.4118 | $72.41 | $72.40 | $72.40 |
| Purchase #2 | $39.77 | 13.213% | $45.0248 | $45.02 | $45.00 | $45.00 |
| Purchase #3 | $171.29 | 6.202% | $181.9134 | $181.91 | $181.90 | $181.90 |
| Purchase #4 | $111.45 | 13.827% | $126.8602 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $214.76 | 4.550% | $224.5316 | $224.53 | $224.55 | $224.50 |
| Purchase #6 | $160.53 | 10.804% | $177.8737 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $208.60 | 5.255% | $219.5619 | $219.56 | $219.55 | $219.60 |
| 7 purchase totals = | $972.35 | $1,048.1774 | $1,048.16 | $1,048.10 | $1,048.20 | |