| 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 | $49.57 | 12.732% | $55.8813 | $55.88 | $55.90 | $55.90 |
| Purchase #2 | $143.90 | 9.479% | $157.5403 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $77.47 | 3.157% | $79.9157 | $79.92 | $79.90 | $79.90 |
| Purchase #4 | $77.56 | 5.212% | $81.6024 | $81.60 | $81.60 | $81.60 |
| Purchase #5 | $174.42 | 10.187% | $192.1882 | $192.19 | $192.20 | $192.20 |
| Purchase #6 | $225.25 | 7.385% | $241.8847 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $216.93 | 3.445% | $224.4032 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $965.10 | $1,033.4158 | $1,033.41 | $1,033.45 | $1,033.40 | |