| 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 | $152.67 | 12.498% | $171.7507 | $171.75 | $171.75 | $171.80 |
| Purchase #2 | $54.60 | 7.459% | $58.6726 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $109.41 | 4.471% | $114.3017 | $114.30 | $114.30 | $114.30 |
| Purchase #4 | $89.36 | 13.274% | $101.2216 | $101.22 | $101.20 | $101.20 |
| Purchase #5 | $191.92 | 8.157% | $207.5749 | $207.57 | $207.55 | $207.60 |
| Purchase #6 | $152.62 | 5.680% | $161.2888 | $161.29 | $161.30 | $161.30 |
| Purchase #7 | $220.40 | 9.121% | $240.5027 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $970.98 | $1,055.3130 | $1,055.30 | $1,055.25 | $1,055.40 | |