| 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 | $153.68 | 5.266% | $161.7728 | $161.77 | $161.75 | $161.80 |
| Purchase #2 | $234.25 | 7.581% | $252.0085 | $252.01 | $252.00 | $252.00 |
| Purchase #3 | $184.48 | 7.379% | $198.0928 | $198.09 | $198.10 | $198.10 |
| Purchase #4 | $99.77 | 8.369% | $108.1198 | $108.12 | $108.10 | $108.10 |
| Purchase #5 | $37.49 | 13.813% | $42.6685 | $42.67 | $42.65 | $42.70 |
| Purchase #6 | $206.63 | 5.125% | $217.2198 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $123.26 | 4.411% | $128.697 | $128.70 | $128.70 | $128.70 |
| 7 purchase totals = | $1,039.56 | $1,108.5792 | $1,108.58 | $1,108.50 | $1,108.60 | |