| 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 | $69.58 | 12.190% | $78.0618 | $78.06 | $78.05 | $78.10 |
| Purchase #2 | $160.92 | 7.334% | $172.7219 | $172.72 | $172.70 | $172.70 |
| Purchase #3 | $168.94 | 9.481% | $184.9572 | $184.96 | $184.95 | $185.00 |
| Purchase #4 | $138.91 | 8.671% | $150.9549 | $150.95 | $150.95 | $151.00 |
| Purchase #5 | $195.28 | 3.771% | $202.644 | $202.64 | $202.65 | $202.60 |
| Purchase #6 | $193.29 | 7.833% | $208.4304 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $194.52 | 12.190% | $218.232 | $218.23 | $218.25 | $218.20 |
| 7 purchase totals = | $1,121.44 | $1,216.0022 | $1,215.99 | $1,216.00 | $1,216.00 | |