| 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 | $113.58 | 9.619% | $124.5053 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $194.52 | 6.577% | $207.3136 | $207.31 | $207.30 | $207.30 |
| Purchase #3 | $103.92 | 4.547% | $108.6452 | $108.65 | $108.65 | $108.60 |
| Purchase #4 | $109.57 | 4.326% | $114.31 | $114.31 | $114.30 | $114.30 |
| Purchase #5 | $96.57 | 7.582% | $103.8919 | $103.89 | $103.90 | $103.90 |
| Purchase #6 | $131.80 | 13.500% | $149.593 | $149.59 | $149.60 | $149.60 |
| Purchase #7 | $232.96 | 9.415% | $254.8932 | $254.89 | $254.90 | $254.90 |
| 7 purchase totals = | $982.92 | $1,063.1522 | $1,063.15 | $1,063.15 | $1,063.10 | |