| 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 | $37.77 | 9.363% | $41.3064 | $41.31 | $41.30 | $41.30 |
| Purchase #2 | $43.29 | 10.748% | $47.9428 | $47.94 | $47.95 | $47.90 |
| Purchase #3 | $219.37 | 9.163% | $239.4709 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $246.25 | 6.774% | $262.931 | $262.93 | $262.95 | $262.90 |
| Purchase #5 | $198.27 | 8.130% | $214.3894 | $214.39 | $214.40 | $214.40 |
| Purchase #6 | $161.96 | 6.355% | $172.2526 | $172.25 | $172.25 | $172.30 |
| Purchase #7 | $115.36 | 5.251% | $121.4176 | $121.42 | $121.40 | $121.40 |
| 7 purchase totals = | $1,022.27 | $1,099.7107 | $1,099.71 | $1,099.70 | $1,099.70 | |