| 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 | $68.52 | 4.856% | $71.8473 | $71.85 | $71.85 | $71.80 |
| Purchase #2 | $234.63 | 8.809% | $255.2986 | $255.30 | $255.30 | $255.30 |
| Purchase #3 | $40.75 | 9.558% | $44.6449 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $186.80 | 10.227% | $205.904 | $205.90 | $205.90 | $205.90 |
| Purchase #5 | $204.42 | 10.188% | $225.2463 | $225.25 | $225.25 | $225.20 |
| Purchase #6 | $153.99 | 12.182% | $172.7491 | $172.75 | $172.75 | $172.70 |
| Purchase #7 | $146.67 | 13.569% | $166.5717 | $166.57 | $166.55 | $166.60 |
| 7 purchase totals = | $1,035.78 | $1,142.2619 | $1,142.26 | $1,142.25 | $1,142.10 | |