| 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 | $72.25 | 5.430% | $76.1732 | $76.17 | $76.15 | $76.20 |
| Purchase #2 | $111.79 | 3.463% | $115.6613 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $191.67 | 7.319% | $205.6983 | $205.70 | $205.70 | $205.70 |
| Purchase #4 | $26.80 | 3.359% | $27.7002 | $27.70 | $27.70 | $27.70 |
| Purchase #5 | $40.53 | 5.817% | $42.8876 | $42.89 | $42.90 | $42.90 |
| Purchase #6 | $186.56 | 12.542% | $209.9584 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $246.63 | 12.441% | $277.3132 | $277.31 | $277.30 | $277.30 |
| 7 purchase totals = | $876.23 | $955.3922 | $955.39 | $955.35 | $955.50 | |