| 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 | $77.75 | 8.696% | $84.5111 | $84.51 | $84.50 | $84.50 |
| Purchase #2 | $127.97 | 8.188% | $138.4482 | $138.45 | $138.45 | $138.40 |
| Purchase #3 | $247.55 | 11.789% | $276.7337 | $276.73 | $276.75 | $276.70 |
| Purchase #4 | $242.45 | 12.170% | $271.9562 | $271.96 | $271.95 | $272.00 |
| Purchase #5 | $78.30 | 9.483% | $85.7252 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $114.50 | 4.102% | $119.1968 | $119.20 | $119.20 | $119.20 |
| Purchase #7 | $106.33 | 12.811% | $119.9519 | $119.95 | $119.95 | $120.00 |
| 7 purchase totals = | $994.85 | $1,096.5231 | $1,096.53 | $1,096.55 | $1,096.50 | |