| 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 | $115.63 | 12.532% | $130.1208 | $130.12 | $130.10 | $130.10 |
| Purchase #2 | $239.29 | 9.677% | $262.4461 | $262.45 | $262.45 | $262.40 |
| Purchase #3 | $70.95 | 8.657% | $77.0921 | $77.09 | $77.10 | $77.10 |
| Purchase #4 | $139.60 | 12.288% | $156.754 | $156.75 | $156.75 | $156.80 |
| Purchase #5 | $180.62 | 8.150% | $195.3405 | $195.34 | $195.35 | $195.30 |
| Purchase #6 | $210.98 | 5.476% | $222.5333 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $30.60 | 7.601% | $32.9259 | $32.93 | $32.95 | $32.90 |
| 7 purchase totals = | $987.67 | $1,077.2127 | $1,077.21 | $1,077.25 | $1,077.10 | |