| 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 | $79.42 | 6.493% | $84.5767 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $155.31 | 13.368% | $176.0718 | $176.07 | $176.05 | $176.10 |
| Purchase #3 | $247.97 | 9.126% | $270.5997 | $270.60 | $270.60 | $270.60 |
| Purchase #4 | $224.65 | 6.417% | $239.0658 | $239.07 | $239.05 | $239.10 |
| Purchase #5 | $11.94 | 12.755% | $13.4629 | $13.46 | $13.45 | $13.50 |
| Purchase #6 | $214.82 | 12.351% | $241.3524 | $241.35 | $241.35 | $241.40 |
| Purchase #7 | $38.54 | 5.491% | $40.6562 | $40.66 | $40.65 | $40.70 |
| 7 purchase totals = | $972.65 | $1,065.7855 | $1,065.79 | $1,065.75 | $1,066.00 | |