| 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 | $120.96 | 3.798% | $125.5541 | $125.55 | $125.55 | $125.60 |
| Purchase #2 | $52.60 | 5.680% | $55.5877 | $55.59 | $55.60 | $55.60 |
| Purchase #3 | $117.79 | 10.212% | $129.8187 | $129.82 | $129.80 | $129.80 |
| Purchase #4 | $156.93 | 5.751% | $165.955 | $165.96 | $165.95 | $166.00 |
| Purchase #5 | $144.50 | 11.185% | $160.6623 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $234.35 | 5.750% | $247.8251 | $247.83 | $247.85 | $247.80 |
| Purchase #7 | $133.53 | 10.597% | $147.6802 | $147.68 | $147.70 | $147.70 |
| 7 purchase totals = | $960.66 | $1,033.0831 | $1,033.09 | $1,033.10 | $1,033.20 | |