| 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 | $247.95 | 6.504% | $264.0767 | $264.08 | $264.10 | $264.10 |
| Purchase #2 | $141.79 | 8.681% | $154.0988 | $154.10 | $154.10 | $154.10 |
| Purchase #3 | $235.79 | 11.117% | $262.0028 | $262.00 | $262.00 | $262.00 |
| Purchase #4 | $191.90 | 9.671% | $210.4586 | $210.46 | $210.45 | $210.50 |
| Purchase #5 | $46.99 | 5.262% | $49.4626 | $49.46 | $49.45 | $49.50 |
| Purchase #6 | $40.31 | 8.268% | $43.6428 | $43.64 | $43.65 | $43.60 |
| Purchase #7 | $152.82 | 10.261% | $168.5009 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $1,057.55 | $1,152.2432 | $1,152.24 | $1,152.25 | $1,152.30 | |