| 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 | $89.42 | 9.597% | $98.0016 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $86.82 | 13.454% | $98.5008 | $98.50 | $98.50 | $98.50 |
| Purchase #3 | $193.42 | 4.680% | $202.4721 | $202.47 | $202.45 | $202.50 |
| Purchase #4 | $239.36 | 3.155% | $246.9118 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $139.73 | 9.105% | $152.4524 | $152.45 | $152.45 | $152.50 |
| Purchase #6 | $99.55 | 6.851% | $106.3702 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $213.55 | 7.801% | $230.209 | $230.21 | $230.20 | $230.20 |
| 7 purchase totals = | $1,061.85 | $1,134.9179 | $1,134.91 | $1,134.85 | $1,135.00 | |