| 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 | $69.30 | 9.180% | $75.6617 | $75.66 | $75.65 | $75.70 |
| Purchase #2 | $203.75 | 12.367% | $228.9478 | $228.95 | $228.95 | $228.90 |
| Purchase #3 | $171.28 | 12.298% | $192.344 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $211.92 | 8.564% | $230.0688 | $230.07 | $230.05 | $230.10 |
| Purchase #5 | $111.52 | 11.764% | $124.6392 | $124.64 | $124.65 | $124.60 |
| Purchase #6 | $200.68 | 7.527% | $215.7852 | $215.79 | $215.80 | $215.80 |
| Purchase #7 | $49.38 | 8.427% | $53.5413 | $53.54 | $53.55 | $53.50 |
| 7 purchase totals = | $1,017.83 | $1,120.9880 | $1,120.99 | $1,121.00 | $1,120.90 | |