| 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 | $50.80 | 4.382% | $53.0261 | $53.03 | $53.05 | $53.00 |
| Purchase #2 | $5.38 | 3.246% | $5.5546 | $5.55 | $5.55 | $5.60 |
| Purchase #3 | $241.72 | 10.835% | $267.9104 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $175.85 | 9.565% | $192.6701 | $192.67 | $192.65 | $192.70 |
| Purchase #5 | $45.43 | 11.847% | $50.8121 | $50.81 | $50.80 | $50.80 |
| Purchase #6 | $219.38 | 4.731% | $229.7589 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $203.78 | 5.121% | $214.2156 | $214.22 | $214.20 | $214.20 |
| 7 purchase totals = | $942.34 | $1,013.9478 | $1,013.95 | $1,013.90 | $1,014.00 | |